Materion

244.24

+3.681.53%

Post-market: 244.240.00000.00%16:15 EDT

Volume:158.93K

Turnover:38.83M

Market Cap:5.06B

PE:56.93

High:246.60

Open:240.13

Low:237.64

Close:240.56

52wk High:304.58

52wk Low:108.28

Shares:20.73M

Float Shares:20.48M

Volume Ratio:0.66

T/O Rate:0.78%

Dividend:0.57

Dividend Rate:0.23%

EPS(TTM):4.29

EPS(LYR):3.58

ROE:9.46%

ROA:4.60%

PB:5.09

PE(LYR):68.22

Loading ...

Overview Company News Filings

Feb 10, 2021

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://au1.tigermoments.com/stock/MTRN/filings?page=8"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"MTRN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MTRN\",,,,,undefined,":{"symbol":"MTRN","market":"US","secType":"STK","nameCN":"Materion","latestPrice":244.24,"timestamp":1788552000000,"preClose":240.56,"halted":0,"volume":158925,"hourTrading":{"tag":"盘后","latestPrice":244.24,"preClose":244.24,"latestTime":"16:15 EDT","volume":3669,"amount":896122.2836399999,"timestamp":1788552900132,"change":0,"changeRate":0,"amplitude":0.023542},"delay":0,"changeRate":0.015297638842700394,"floatShares":20482863,"shares":20732741,"eps":4.29,"marketStatus":"Post-Mkt","change":3.68,"latestTime":"09-04 16:58:32 EDT","open":240.13,"high":246.5997,"low":237.64,"amount":38827245,"amplitude":0.037245,"askPrice":248.88,"askSize":8,"bidPrice":239.6,"bidSize":8,"shortable":3,"etf":0,"ttmEps":4.29,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1788566400000},"marketStatusCode":4,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":240.56,"dividendRate":0.002313,"preHourTrading":{"tag":"盘前","latestPrice":240,"preClose":240.56,"latestTime":"09:25 EDT","volume":1,"amount":240,"timestamp":1788528300916,"change":-0.56,"changeRate":-0.002328,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":244.24,"preClose":244.24,"latestTime":"16:15 EDT","volume":3669,"amount":896122.2836399999,"timestamp":1788552900132,"change":0,"changeRate":0,"amplitude":0.023542},"volumeRatio":0.655935,"impliedVol":0.533,"impliedVolPercentile":0.8532},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"MTRN\",,,,,undefined,":{"symbol":"MTRN","floatShares":20482863,"roa":"4.60%","roe":"9.46%","lyrEps":3.58,"volumeRatio":0.655935,"shares":20732741,"dividePrice":0.565,"high":246.5997,"amplitude":0.037245,"preClose":240.56,"low":237.64,"week52Low":108.28,"pbRate":"5.09","psRate":"2.41","week52High":304.58,"institutionHeld":0.9732,"latestPrice":244.24,"eps":4.29,"divideRate":0.002313,"volume":158925,"delay":0,"ttmEps":4.29,"open":240.13,"prevYearClose":124.32,"prevWeekClose":237.74,"prevMonthClose":236.08,"prevQuarterClose":297.39,"fiveDayClose":237.74,"twentyDayClose":290.05,"sixtyDayClose":224.05,"dividendPayoutRate":0.15395032369789236,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.03738317757009349,"fiveYearAvgDividendRate":0.004914356900354698},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/MTRN\",params:#limit:5,,,undefined,":[{"date":"2026-08-20","symbol":"MTRN","amount":0.145,"announcedDate":"2026-07-27","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-20","defaultRemindTime":1787232600000,"name":"Materion","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-09-04","payableDate":"2026-08-20","currency":"USD","dateTimestamp":1787198400000,"payDate":"2026-09-04"},{"market":"US","date":"2026-08-05","symbol":"MTRN","fiscalQuarterEnding":"2026/06","expectedEps":1.55,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785902400000,"reportTimeType":"pre","actualEps":1.9},{"date":"2026-05-28","symbol":"MTRN","amount":0.145,"announcedDate":"2026-05-07","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-28","defaultRemindTime":1779975000000,"name":"Materion","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-12","payableDate":"2026-05-28","currency":"USD","dateTimestamp":1779940800000,"payDate":"2026-06-12"},{"market":"US","date":"2026-04-29","symbol":"MTRN","fiscalQuarterEnding":"2026/03","expectedEps":1.24,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777435200000,"reportTimeType":"pre","actualEps":1.27},{"date":"2026-02-19","symbol":"MTRN","amount":0.14,"announcedDate":"2026-01-28","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-19","defaultRemindTime":1771511400000,"name":"Materion","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-06","payableDate":"2026-02-19","currency":"USD","dateTimestamp":1771477200000,"payDate":"2026-03-06"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"MTRN\",market:\"US\",,,undefined,":[{"executeDate":"2016-11-08","recordDate":"2016-11-10","paymentDate":"2016-11-24","value":0.095,"currency":"USD"},{"executeDate":"2017-02-13","recordDate":"2017-02-15","paymentDate":"2017-03-03","value":0.095,"currency":"USD"},{"executeDate":"2017-05-15","recordDate":"2017-05-17","paymentDate":"2017-06-02","value":0.1,"currency":"USD"},{"executeDate":"2017-08-16","recordDate":"2017-08-18","paymentDate":"2017-09-05","value":0.1,"currency":"USD"},{"executeDate":"2017-11-07","recordDate":"2017-11-08","paymentDate":"2017-12-01","value":0.1,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"MTRN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2,"buy":0.6,"hold":0.2,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6,"analysts":5,"updateTime":1788408000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/MTRN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"MTRN","date":"2026-09-03","current":56.932401,"percent":0.744508,"low":17.991526,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"high":365.614469,"avg":60.13566,"sd":67.383243,"marketCap":4957801538},"quantilePoints":[{"date":"2021-09-10","current":30.139715,"twenty":26.189251,"median":40.205934,"eighty":56.638323,"marketCap":1451890371},{"date":"2021-09-17","current":30.182142,"twenty":26.264048,"median":40.205934,"eighty":56.638323,"marketCap":1453934136},{"date":"2021-09-24","current":29.066327,"twenty":26.38532,"median":40.205934,"eighty":56.638323,"marketCap":1400183127},{"date":"2021-10-01","current":29.549988,"twenty":26.539375,"median":40.205934,"eighty":56.638323,"marketCap":1423482043},{"date":"2021-10-08","current":29.940311,"twenty":26.633632,"median":40.205934,"eighty":56.638323,"marketCap":1442284678},{"date":"2021-10-15","current":30.593678,"twenty":27.186497,"median":40.205934,"eighty":56.638323,"marketCap":1473758653},{"date":"2021-10-22","current":30.122745,"twenty":27.928663,"median":40.205934,"eighty":56.638323,"marketCap":1451072866},{"date":"2021-10-29","current":30.623376,"twenty":28.162329,"median":40.205934,"eighty":56.638323,"marketCap":1475189288},{"date":"2021-11-05","current":31.536882,"twenty":28.251922,"median":40.205934,"eighty":56.638323,"marketCap":1919240034},{"date":"2021-11-12","current":30.86517,"twenty":28.416579,"median":40.205934,"eighty":56.638323,"marketCap":1878361652},{"date":"2021-11-19","current":31.063325,"twenty":28.565496,"median":40.205934,"eighty":56.638323,"marketCap":1890420775},{"date":"2021-11-26","current":29.410913,"twenty":28.682935,"median":40.205934,"eighty":56.638323,"marketCap":1789859955},{"date":"2021-12-03","current":28.406704,"twenty":28.695042,"median":40.205934,"eighty":56.638323,"marketCap":1728746774},{"date":"2021-12-10","current":29.776996,"twenty":28.963276,"median":40.205934,"eighty":56.638323,"marketCap":1812138674},{"date":"2021-12-17","current":29.347101,"twenty":29.062614,"median":40.205934,"eighty":56.638323,"marketCap":1785976509},{"date":"2021-12-23","current":29.713184,"twenty":29.167658,"median":40.205934,"eighty":56.638323,"marketCap":1808255227},{"date":"2021-12-31","current":30.878604,"twenty":29.333667,"median":40.205934,"eighty":56.638323,"marketCap":1879179220},{"date":"2022-01-07","current":30.572975,"twenty":29.421661,"median":40.167181,"eighty":56.636577,"marketCap":1860579556},{"date":"2022-01-14","current":30.09606,"twenty":29.545625,"median":40.167181,"eighty":56.636577,"marketCap":1831555905},{"date":"2022-01-21","current":28.161529,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1713826165},{"date":"2022-01-28","current":27.27151,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1659662309},{"date":"2022-02-04","current":27.120375,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1650464673},{"date":"2022-02-11","current":27.966732,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1701971434},{"date":"2022-02-18","current":24.775546,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1795582929},{"date":"2022-02-25","current":23.886453,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1731146813},{"date":"2022-03-04","current":23.356019,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1692704148},{"date":"2022-03-11","current":24.555139,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1779609108},{"date":"2022-03-18","current":23.906203,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1732578188},{"date":"2022-03-25","current":24.086777,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1745665053},{"date":"2022-04-01","current":24.681483,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1788765786},{"date":"2022-04-08","current":22.847372,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1655840467},{"date":"2022-04-14","current":23.228303,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1683448033},{"date":"2022-04-22","current":23.566908,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1707988092},{"date":"2022-04-29","current":24.973778,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1741321672},{"date":"2022-05-06","current":23.463134,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1635990460},{"date":"2022-05-13","current":23.53665,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1641116432},{"date":"2022-05-20","current":23.204263,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1617940415},{"date":"2022-05-27","current":24.525093,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1710036668},{"date":"2022-06-03","current":24.701596,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1722343517},{"date":"2022-06-10","current":23.577861,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1643989912},{"date":"2022-06-17","current":20.412573,"twenty":29.549713,"median":40.167181,"eighty":56.636577,"marketCap":1423287086},{"date":"2022-06-24","current":21.536309,"twenty":29.5673,"median":40.205934,"eighty":56.638323,"marketCap":1501640692},{"date":"2022-07-01","current":21.333331,"twenty":29.5673,"median":40.205934,"eighty":56.638323,"marketCap":1487487815},{"date":"2022-07-08","current":21.28038,"twenty":29.5673,"median":40.205934,"eighty":56.638323,"marketCap":1483795761},{"date":"2022-07-15","current":21.627502,"twenty":29.5673,"median":40.205934,"eighty":56.638323,"marketCap":1507999230},{"date":"2022-07-22","current":22.012867,"twenty":29.5673,"median":40.205934,"eighty":56.638323,"marketCap":1534869184},{"date":"2022-07-29","current":24.104428,"twenty":29.542635,"median":40.205934,"eighty":56.638323,"marketCap":1680705345},{"date":"2022-08-05","current":24.300864,"twenty":29.418974,"median":40.205934,"eighty":56.638323,"marketCap":1825310820},{"date":"2022-08-12","current":26.712109,"twenty":29.313069,"median":40.205934,"eighty":56.638323,"marketCap":2006426615},{"date":"2022-08-19","current":26.189875,"twenty":29.141847,"median":40.205934,"eighty":56.638323,"marketCap":1967200095},{"date":"2022-08-26","current":24.722586,"twenty":29.028736,"median":40.205934,"eighty":56.638323,"marketCap":1856987633},{"date":"2022-09-02","current":22.432851,"twenty":28.933998,"median":40.205934,"eighty":56.638323,"marketCap":1684998725},{"date":"2022-09-09","current":23.08589,"twenty":28.799676,"median":40.205934,"eighty":56.638323,"marketCap":1734050454},{"date":"2022-09-16","current":21.460123,"twenty":28.682935,"median":40.205934,"eighty":56.638323,"marketCap":1611934225},{"date":"2022-09-23","current":20.949168,"twenty":28.547264,"median":40.205934,"eighty":56.638323,"marketCap":1573554839},{"date":"2022-09-30","current":21.859051,"twenty":28.421422,"median":40.205934,"eighty":56.638323,"marketCap":1641898880},{"date":"2022-10-07","current":22.438316,"twenty":28.395234,"median":40.205934,"eighty":56.638323,"marketCap":1685409200},{"date":"2022-10-14","current":21.951952,"twenty":28.225567,"median":40.205934,"eighty":56.638323,"marketCap":1648876950},{"date":"2022-10-21","current":22.288035,"twenty":28.158943,"median":40.205934,"eighty":56.638323,"marketCap":1674121145},{"date":"2022-10-28","current":23.446564,"twenty":28.05531,"median":40.205934,"eighty":56.638323,"marketCap":1761141786},{"date":"2022-11-04","current":19.241876,"twenty":27.88344,"median":40.205934,"eighty":56.638323,"marketCap":1479873468},{"date":"2022-11-11","current":20.992836,"twenty":27.623671,"median":40.128428,"eighty":56.638323,"marketCap":1614538053},{"date":"2022-11-18","current":20.579119,"twenty":27.233439,"median":40.128428,"eighty":56.638323,"marketCap":1582719439},{"date":"2022-11-25","current":21.243736,"twenty":27.148587,"median":40.128428,"eighty":56.638323,"marketCap":1633834503},{"date":"2022-12-02","current":22.153915,"twenty":26.675902,"median":40.128428,"eighty":56.638323,"marketCap":1703835454},{"date":"2022-12-09","current":22.135231,"twenty":26.253572,"median":40.128428,"eighty":56.638323,"marketCap":1702398484},{"date":"2022-12-16","current":22.687744,"twenty":25.725934,"median":40.128428,"eighty":56.638323,"marketCap":1744891730},{"date":"2022-12-23","current":23.000034,"twenty":25.273096,"median":40.128428,"eighty":56.638323,"marketCap":1768909651},{"date":"2022-12-30","current":23.3577,"twenty":25.029665,"median":40.128428,"eighty":56.638323,"marketCap":1796417356},{"date":"2023-01-06","current":24.267879,"twenty":24.950893,"median":40.128428,"eighty":56.638323,"marketCap":1866418306},{"date":"2023-01-13","current":25.767939,"twenty":24.918002,"median":40.128428,"eighty":56.638323,"marketCap":1981786442},{"date":"2023-01-20","current":24.118407,"twenty":24.800865,"median":40.049471,"eighty":56.638323,"marketCap":1854922549},{"date":"2023-01-27","current":23.878184,"twenty":24.71419,"median":39.998633,"eighty":56.638323,"marketCap":1836447225},{"date":"2023-02-03","current":24.286563,"twenty":24.578462,"median":39.998633,"eighty":56.638323,"marketCap":1867855276},{"date":"2023-02-10","current":22.914622,"twenty":24.496943,"median":39.998633,"eighty":56.638323,"marketCap":1762340647},{"date":"2023-02-17","current":26.743126,"twenty":24.408576,"median":39.870077,"eighty":56.604311,"marketCap":2299641404},{"date":"2023-02-24","current":25.887843,"twenty":24.408576,"median":39.708607,"eighty":56.485298,"marketCap":2226095610},{"date":"2023-03-03","current":28.092944,"twenty":24.408576,"median":39.618184,"eighty":56.427666,"marketCap":2415712281},{"date":"2023-03-10","current":25.567709,"twenty":24.408576,"median":39.527761,"eighty":56.36677,"marketCap":2198567296},{"date":"2023-03-17","current":25.147235,"twenty":24.408576,"median":39.16827,"eighty":56.270892,"marketCap":2162410704},{"date":"2023-03-24","current":26.516165,"twenty":24.408576,"median":38.938104,"eighty":56.158018,"marketCap":2280125062},{"date":"2023-03-31","current":27.713084,"twenty":24.40896,"median":38.7333,"eighty":56.041751,"marketCap":2383048088},{"date":"2023-04-06","current":26.664287,"twenty":24.40896,"median":38.486566,"eighty":55.960279,"marketCap":2292862043},{"date":"2023-04-14","current":27.302166,"twenty":24.408576,"median":38.296609,"eighty":55.733495,"marketCap":2347713237},{"date":"2023-04-21","current":27.022646,"twenty":24.408576,"median":38.15204,"eighty":55.671914,"marketCap":2323677320},{"date":"2023-04-28","current":25.973849,"twenty":24.408576,"median":37.971194,"eighty":55.605714,"marketCap":2233491276},{"date":"2023-05-05","current":22.46997,"twenty":24.349737,"median":37.648887,"eighty":55.568271,"marketCap":2192147844},{"date":"2023-05-12","current":21.639783,"twenty":24.288164,"median":37.449587,"eighty":55.412182,"marketCap":2111155637},{"date":"2023-05-19","current":22.294638,"twenty":24.227056,"median":37.364068,"eighty":55.221243,"marketCap":2175042620},{"date":"2023-05-26","current":21.248983,"twenty":24.140828,"median":36.78318,"eighty":55.133884,"marketCap":2073029535},{"date":"2023-06-02","current":21.739068,"twenty":24.098275,"median":36.590109,"eighty":54.947368,"marketCap":2120841728},{"date":"2023-06-09","current":23.355081,"twenty":24.004998,"median":36.353441,"eighty":54.831914,"marketCap":2278498314},{"date":"2023-06-16","current":23.754331,"twenty":23.883145,"median":35.792912,"eighty":54.605848,"marketCap":2317448764},{"date":"2023-06-23","current":23.010754,"twenty":23.793909,"median":35.12798,"eighty":54.460848,"marketCap":2244906126},{"date":"2023-06-30","current":24.208504,"twenty":23.74965,"median":34.832132,"eighty":54.047457,"marketCap":2361757478},{"date":"2023-07-07","current":24.607755,"twenty":23.74965,"median":34.40233,"eighty":53.786214,"marketCap":2400707928},{"date":"2023-07-14","current":25.638623,"twenty":23.74965,"median":34.208616,"eighty":53.274,"marketCap":2501278404},{"date":"2023-07-21","current":24.493683,"twenty":23.74965,"median":33.750094,"eighty":52.887858,"marketCap":2389579228},{"date":"2023-07-28","current":24.506358,"twenty":23.74965,"median":32.996493,"eighty":52.685704,"marketCap":2390815751},{"date":"2023-08-04","current":21.793336,"twenty":23.739458,"median":32.404658,"eighty":52.373903,"marketCap":2144159156},{"date":"2023-08-11","current":22.722542,"twenty":23.661835,"median":32.089873,"eighty":52.249402,"marketCap":2235579994},{"date":"2023-08-18","current":21.719922,"twenty":23.584586,"median":31.841678,"eighty":52.141689,"marketCap":2136936290},{"date":"2023-08-25","current":22.324011,"twenty":23.55408,"median":31.641911,"eighty":52.022512,"marketCap":2196370153},{"date":"2023-09-01","current":22.819028,"twenty":23.499881,"median":31.46438,"eighty":51.794886,"marketCap":2245072902},{"date":"2023-09-08","current":21.831092,"twenty":23.448543,"median":31.358502,"eighty":51.450302,"marketCap":2147873772},{"date":"2023-09-15","current":22.594592,"twenty":23.392274,"median":31.285228,"eighty":51.130528,"marketCap":2222991571},{"date":"2023-09-22","current":21.39061,"twenty":23.357294,"median":31.209027,"eighty":50.987246,"marketCap":2104536580},{"date":"2023-09-29","current":21.478707,"twenty":23.348801,"median":31.070042,"eighty":50.763678,"marketCap":2113204019},{"date":"2023-10-06","current":20.102727,"twenty":23.212594,"median":30.984001,"eighty":50.599985,"marketCap":1977826886},{"date":"2023-10-13","current":20.738278,"twenty":23.198664,"median":30.937332,"eighty":50.500143,"marketCap":2040356263},{"date":"2023-10-20","current":20.266334,"twenty":23.120178,"median":30.854025,"eighty":50.500143,"marketCap":1993923557},{"date":"2023-10-27","current":19.892974,"twenty":23.096577,"median":30.78884,"eighty":50.55992,"marketCap":1957190128},{"date":"2023-11-03","current":20.864945,"twenty":23.024696,"median":30.721297,"eighty":50.55992,"marketCap":2190777487},{"date":"2023-11-10","current":20.55432,"twenty":22.954634,"median":30.633983,"eighty":50.55992,"marketCap":2158162501},{"date":"2023-11-17","current":22.638259,"twenty":22.913301,"median":30.491332,"eighty":50.55992,"marketCap":2376971899},{"date":"2023-11-24","current":22.547824,"twenty":22.86887,"median":30.459784,"eighty":50.55992,"marketCap":2367476397},{"date":"2023-12-01","current":22.237199,"twenty":22.810606,"median":30.394274,"eighty":50.55992,"marketCap":2334861411},{"date":"2023-12-08","current":22.524232,"twenty":22.796127,"median":30.334877,"eighty":50.539888,"marketCap":2364999309},{"date":"2023-12-15","current":24.366355,"twenty":22.760529,"median":30.334877,"eighty":50.539888,"marketCap":2558418560},{"date":"2023-12-22","current":24.954183,"twenty":22.760529,"median":30.334877,"eighty":50.539888,"marketCap":2620139324},{"date":"2023-12-29","current":25.781861,"twenty":22.758942,"median":30.358211,"eighty":50.55992,"marketCap":2707043811},{"date":"2024-01-05","current":24.519702,"twenty":22.757354,"median":30.381546,"eighty":50.579953,"marketCap":2574519629},{"date":"2024-01-12","current":23.621249,"twenty":22.757354,"median":30.381546,"eighty":50.579953,"marketCap":2480183879},{"date":"2024-01-19","current":23.570133,"twenty":22.755767,"median":30.394274,"eighty":50.599985,"marketCap":2474816856},{"date":"2024-01-26","current":22.819129,"twenty":22.757354,"median":30.381546,"eighty":50.579953,"marketCap":2395962903},{"date":"2024-02-02","current":23.652704,"twenty":22.757354,"median":30.381546,"eighty":50.579953,"marketCap":2483486662},{"date":"2024-02-09","current":23.898452,"twenty":22.757354,"median":30.381546,"eighty":50.579953,"marketCap":2509289657},{"date":"2024-02-16","current":29.649367,"twenty":22.757354,"median":30.300936,"eighty":50.383138,"marketCap":2837503754},{"date":"2024-02-23","current":28.530548,"twenty":22.757354,"median":30.241539,"eighty":50.212757,"marketCap":2730430458},{"date":"2024-03-01","current":28.977113,"twenty":22.758942,"median":30.148097,"eighty":50.003158,"marketCap":2773167630},{"date":"2024-03-08","current":28.936124,"twenty":22.758942,"median":30.112139,"eighty":49.847336,"marketCap":2769244895},{"date":"2024-03-15","current":28.027892,"twenty":22.758942,"median":29.995466,"eighty":49.702313,"marketCap":2682325331},{"date":"2024-03-22","current":29.81631,"twenty":22.758942,"median":29.836956,"eighty":49.616331,"marketCap":2853480481},{"date":"2024-03-28","current":29.986738,"twenty":22.758942,"median":29.74509,"eighty":49.496697,"marketCap":2869790803},{"date":"2024-04-05","current":27.156335,"twenty":22.757354,"median":29.62922,"eighty":49.297827,"marketCap":2598915584},{"date":"2024-04-12","current":27.466989,"twenty":22.757354,"median":29.578841,"eighty":49.077971,"marketCap":2628645791},{"date":"2024-04-19","current":25.833898,"twenty":22.757354,"median":29.477864,"eighty":48.809906,"marketCap":2472355745},{"date":"2024-04-26","current":25.592279,"twenty":22.758942,"median":29.380749,"eighty":48.650996,"marketCap":2449232251},{"date":"2024-05-03","current":27.146309,"twenty":22.758942,"median":29.259455,"eighty":48.450535,"marketCap":2267341194},{"date":"2024-05-10","current":28.044776,"twenty":22.758942,"median":29.093905,"eighty":48.194942,"marketCap":2342383826},{"date":"2024-05-17","current":28.578419,"twenty":22.758942,"median":28.974027,"eighty":48.059744,"marketCap":2386955250},{"date":"2024-05-24","current":27.665021,"twenty":22.758942,"median":28.941778,"eighty":47.950439,"marketCap":2310665556},{"date":"2024-05-31","current":28.359997,"twenty":22.758942,"median":28.843317,"eighty":47.916585,"marketCap":2368712062},{"date":"2024-06-07","current":27.521062,"twenty":22.758942,"median":28.701951,"eighty":47.916585,"marketCap":2298641637},{"date":"2024-06-14","current":27.081737,"twenty":22.757354,"median":28.575936,"eighty":47.714981,"marketCap":2261947953},{"date":"2024-06-21","current":26.481079,"twenty":22.755767,"median":28.48848,"eighty":47.411401,"marketCap":2211779187},{"date":"2024-06-28","current":26.652341,"twenty":22.748959,"median":28.433572,"eighty":47.035572,"marketCap":2226083505},{"date":"2024-07-05","current":26.66227,"twenty":22.748959,"median":28.401108,"eighty":46.801458,"marketCap":2226912740},{"date":"2024-07-12","current":27.506169,"twenty":22.748959,"median":28.327759,"eighty":46.211672,"marketCap":2297397783},{"date":"2024-07-15","current":27.583113,"twenty":22.748959,"median":28.305392,"eighty":46.179687,"marketCap":2303824361},{"date":"2024-08-02","current":27.920673,"twenty":22.73068,"median":28.122224,"eighty":45.756769,"marketCap":2332018378},{"date":"2024-08-09","current":29.850124,"twenty":22.73068,"median":28.067585,"eighty":45.756769,"marketCap":2342548173},{"date":"2024-08-16","current":30.10392,"twenty":22.73068,"median":28.067585,"eighty":45.756769,"marketCap":2362465330},{"date":"2024-08-23","current":29.947941,"twenty":22.73068,"median":28.067585,"eighty":45.756769,"marketCap":2350224577},{"date":"2024-08-30","current":30.48197,"twenty":22.73068,"median":28.067585,"eighty":45.756769,"marketCap":2392133596},{"date":"2024-09-06","current":28.113207,"twenty":22.73068,"median":28.067585,"eighty":45.756769,"marketCap":2206240127},{"date":"2024-09-13","current":27.206414,"twenty":22.73068,"median":27.956113,"eighty":45.756769,"marketCap":2135077783},{"date":"2024-09-20","current":29.403337,"twenty":22.73068,"median":27.932215,"eighty":45.756769,"marketCap":2307485677},{"date":"2024-09-27","current":29.3769,"twenty":22.73068,"median":27.932215,"eighty":45.756769,"marketCap":2305410973},{"date":"2024-10-04","current":26.550774,"twenty":22.73068,"median":27.901849,"eighty":45.756769,"marketCap":2083625126},{"date":"2024-10-11","current":27.449636,"twenty":22.73068,"median":27.842488,"eighty":45.756769,"marketCap":2154165059},{"date":"2024-10-18","current":28.329991,"twenty":22.73068,"median":27.826679,"eighty":45.756769,"marketCap":2223252699},{"date":"2024-10-25","current":27.581821,"twenty":22.73068,"median":27.770846,"eighty":45.472456,"marketCap":2164538578},{"date":"2024-10-31","current":29.442919,"twenty":22.73068,"median":27.747794,"eighty":45.203447,"marketCap":2184870677},{"date":"2024-11-08","current":32.924872,"twenty":22.730283,"median":27.740444,"eighty":44.84985,"marketCap":2443255942},{"date":"2024-11-15","current":32.69277,"twenty":22.730283,"median":27.740444,"eighty":44.562805,"marketCap":2426032378},{"date":"2024-11-22","current":31.590986,"twenty":22.730283,"median":27.740444,"eighty":44.362839,"marketCap":2344272327},{"date":"2024-11-29","current":32.332034,"twenty":22.730283,"median":27.740444,"eighty":43.980985,"marketCap":2399263224},{"date":"2024-12-06","current":31.146358,"twenty":22.730283,"median":27.740444,"eighty":43.904162,"marketCap":2311277789},{"date":"2024-12-13","current":31.185508,"twenty":22.730283,"median":27.740444,"eighty":43.717754,"marketCap":2314182968},{"date":"2024-12-20","current":27.961253,"twenty":22.730283,"median":27.740444,"eighty":43.396746,"marketCap":2074920687},{"date":"2024-12-27","current":28.618408,"twenty":22.730283,"median":27.740444,"eighty":43.081707,"marketCap":2123686199},{"date":"2025-01-03","current":26.596607,"twenty":22.730283,"median":27.713084,"eighty":42.857482,"marketCap":1973654431},{"date":"2025-01-10","current":27.161481,"twenty":22.729886,"median":27.657936,"eighty":42.639237,"marketCap":2015572020},{"date":"2025-01-17","current":27.832618,"twenty":22.729886,"median":27.615513,"eighty":42.084621,"marketCap":2065375097},{"date":"2025-01-24","current":28.604426,"twenty":22.729886,"median":27.615513,"eighty":41.857064,"marketCap":2122648635},{"date":"2025-01-31","current":28.456216,"twenty":22.729886,"median":27.615513,"eighty":41.574339,"marketCap":2111650456},{"date":"2025-02-07","current":28.548498,"twenty":22.729886,"median":27.582467,"eighty":40.914856,"marketCap":2118498379},{"date":"2025-02-14","current":27.723558,"twenty":22.73419,"median":27.582467,"eighty":40.336427,"marketCap":2057282097},{"date":"2025-02-21","current":352.987478,"twenty":22.774404,"median":27.656444,"eighty":40.72167,"marketCap":2078390269},{"date":"2025-02-28","current":318.602145,"twenty":22.807361,"median":27.713084,"eighty":41.379717,"marketCap":1875929432},{"date":"2025-03-07","current":314.19377,"twenty":22.862465,"median":27.75895,"eighty":41.806144,"marketCap":1849972915},{"date":"2025-03-14","current":291.411283,"twenty":22.908972,"median":27.825673,"eighty":41.937565,"marketCap":1715829632},{"date":"2025-03-21","current":300.898108,"twenty":22.94117,"median":27.838765,"eighty":42.583632,"marketCap":1771688058},{"date":"2025-03-28","current":305.130149,"twenty":22.997022,"median":27.886127,"eighty":42.841247,"marketCap":1796606315},{"date":"2025-04-04","current":265.066828,"twenty":23.040912,"median":27.920673,"eighty":43.11334,"marketCap":1560713484},{"date":"2025-04-11","current":270.995417,"twenty":23.109322,"median":27.963992,"eighty":43.499714,"marketCap":1595621018},{"date":"2025-04-17","current":276.934268,"twenty":23.14037,"median":28.050553,"eighty":43.731311,"marketCap":1630588971},{"date":"2025-04-25","current":295.81133,"twenty":23.178691,"median":28.071039,"eighty":43.908681,"marketCap":1741737109},{"date":"2025-05-02","current":172.310232,"twenty":23.178691,"median":28.071039,"eighty":44.014878,"marketCap":1753601236},{"date":"2025-05-09","current":154.741747,"twenty":23.178691,"median":28.071039,"eighty":44.389953,"marketCap":1574806760},{"date":"2025-05-16","current":159.752549,"twenty":23.178691,"median":28.071039,"eighty":44.68369,"marketCap":1625801692},{"date":"2025-05-23","current":156.95059,"twenty":23.178691,"median":28.071039,"eighty":44.871406,"marketCap":1597286158},{"date":"2025-05-30","current":159.895715,"twenty":23.178691,"median":28.071039,"eighty":45.161786,"marketCap":1627258690},{"date":"2025-06-06","current":162.902196,"twenty":23.178691,"median":28.071039,"eighty":45.643044,"marketCap":1657855649},{"date":"2025-06-13","current":165.131492,"twenty":23.178691,"median":28.071039,"eighty":46.076623,"marketCap":1680543190},{"date":"2025-06-20","current":157.789133,"twenty":23.176051,"median":28.067585,"eighty":46.474142,"marketCap":1605820004},{"date":"2025-06-27","current":165.02923,"twenty":23.176051,"median":28.067585,"eighty":47.111939,"marketCap":1679502478},{"date":"2025-07-03","current":175.050834,"twenty":23.176051,"median":28.067585,"eighty":47.722089,"marketCap":1781492342},{"date":"2025-07-11","current":177.934602,"twenty":23.176051,"median":28.067585,"eighty":48.335474,"marketCap":1810840446},{"date":"2025-07-18","current":181.268319,"twenty":23.176051,"median":28.067585,"eighty":48.678876,"marketCap":1844767686},{"date":"2025-07-25","current":192.61932,"twenty":23.176051,"median":28.067585,"eighty":48.97624,"marketCap":1960286818},{"date":"2025-08-01","current":134.054687,"twenty":23.176051,"median":28.067585,"eighty":48.97624,"marketCap":2182544360},{"date":"2025-08-08","current":138.943291,"twenty":23.176051,"median":28.067585,"eighty":48.97624,"marketCap":2262135721},{"date":"2025-08-15","current":143.462704,"twenty":23.176051,"median":28.067585,"eighty":48.97624,"marketCap":2335716276},{"date":"2025-08-22","current":139.516174,"twenty":23.176051,"median":28.067585,"eighty":48.97624,"marketCap":2271462834},{"date":"2025-08-29","current":141.234824,"twenty":23.176051,"median":28.067585,"eighty":48.97624,"marketCap":2299444171},{"date":"2025-09-05","current":141.260286,"twenty":23.173411,"median":28.064131,"eighty":49.149455,"marketCap":2299858710},{"date":"2025-09-12","current":145.168623,"twenty":23.176051,"median":28.067585,"eighty":49.435398,"marketCap":2363490345},{"date":"2025-09-19","current":155.467791,"twenty":23.176051,"median":28.067585,"eighty":49.628769,"marketCap":2531171104},{"date":"2025-09-26","current":150.209995,"twenty":23.176051,"median":28.067585,"eighty":50.111857,"marketCap":2445568936},{"date":"2025-10-03","current":157.17371,"twenty":23.176051,"median":28.067585,"eighty":50.665768,"marketCap":2558945172},{"date":"2025-10-10","current":159.567089,"twenty":23.176051,"median":28.067585,"eighty":51.128179,"marketCap":2597911776},{"date":"2025-10-17","current":162.737043,"twenty":23.176051,"median":28.067585,"eighty":52.051365,"marketCap":2649521800},{"date":"2025-10-24","current":168.033031,"twenty":23.176051,"median":28.067585,"eighty":55.198367,"marketCap":2735745774},{"date":"2025-10-31","current":123.41699,"twenty":23.176051,"median":28.067585,"eighty":55.703261,"marketCap":2394166182},{"date":"2025-11-07","current":123.05623,"twenty":23.176051,"median":28.067585,"eighty":56.021882,"marketCap":2387167798},{"date":"2025-11-14","current":125.407486,"twenty":23.176051,"median":28.067585,"eighty":56.402595,"marketCap":2432779828},{"date":"2025-11-21","current":121.388975,"twenty":23.176051,"median":28.067585,"eighty":56.946703,"marketCap":2354824722},{"date":"2025-11-28","current":129.094685,"twenty":23.176051,"median":28.067585,"eighty":57.896032,"marketCap":2504307785},{"date":"2025-12-05","current":131.88413,"twenty":23.176051,"median":28.067585,"eighty":86.748589,"marketCap":2558420239},{"date":"2025-12-12","current":139.58984,"twenty":23.176051,"median":28.067585,"eighty":87.534024,"marketCap":2707903302},{"date":"2025-12-19","current":133.48726,"twenty":23.176051,"median":28.067585,"eighty":88.136695,"marketCap":2589519350},{"date":"2025-12-26","current":136.746957,"twenty":23.176051,"median":28.067585,"eighty":88.709183,"marketCap":2652754210},{"date":"2026-01-02","current":132.867383,"twenty":23.176051,"median":28.067585,"eighty":89.09172,"marketCap":2577494361},{"date":"2026-01-09","current":145.585545,"twenty":23.176051,"median":28.067585,"eighty":89.517028,"marketCap":2824213979},{"date":"2026-01-16","current":159.447272,"twenty":23.176051,"median":28.067585,"eighty":90.329819,"marketCap":3093117629},{"date":"2026-01-23","current":159.009083,"twenty":23.176051,"median":28.067585,"eighty":92.948989,"marketCap":3084617205},{"date":"2026-01-30","current":151.677437,"twenty":23.176051,"median":28.067585,"eighty":95.996798,"marketCap":2942390602},{"date":"2026-02-06","current":155.856262,"twenty":23.176051,"median":28.067585,"eighty":98.986755,"marketCap":3023455620},{"date":"2026-02-13","current":44.057386,"twenty":23.176051,"median":28.067585,"eighty":115.933758,"marketCap":3296505819},{"date":"2026-02-20","current":41.806099,"twenty":23.176051,"median":28.067585,"eighty":115.933758,"marketCap":3128057731},{"date":"2026-02-27","current":44.691094,"twenty":23.176051,"median":28.067585,"eighty":115.933758,"marketCap":3343921708},{"date":"2026-03-06","current":41.681387,"twenty":23.176051,"median":28.067585,"eighty":115.933758,"marketCap":3118726435},{"date":"2026-03-13","current":38.355745,"twenty":23.176051,"median":28.067585,"eighty":114.708323,"marketCap":2869891879},{"date":"2026-03-20","current":37.529877,"twenty":23.176051,"median":28.067585,"eighty":113.459787,"marketCap":2808097964},{"date":"2026-03-27","current":38.987617,"twenty":23.176051,"median":28.067585,"eighty":113.459787,"marketCap":2917170444},{"date":"2026-04-02","current":41.120055,"twenty":23.176051,"median":28.067585,"eighty":113.459787,"marketCap":3076725903},{"date":"2026-04-10","current":45.306845,"twenty":23.176051,"median":28.067585,"eighty":113.459787,"marketCap":3389994053},{"date":"2026-04-17","current":46.302111,"twenty":23.176051,"median":28.067585,"eighty":113.290943,"marketCap":3464462843},{"date":"2026-04-24","current":50.944832,"twenty":23.176051,"median":28.067585,"eighty":113.290943,"marketCap":3811845188},{"date":"2026-05-01","current":49.981973,"twenty":23.176051,"median":28.067585,"eighty":105.668529,"marketCap":3823520957},{"date":"2026-05-08","current":51.953407,"twenty":23.176051,"median":28.067585,"eighty":106.042148,"marketCap":3974331724},{"date":"2026-05-15","current":57.400004,"twenty":23.176051,"median":28.067585,"eighty":106.812775,"marketCap":4390985468},{"date":"2026-05-22","current":57.136239,"twenty":23.176051,"median":28.067585,"eighty":106.812775,"marketCap":4370808028},{"date":"2026-05-29","current":60.429214,"twenty":23.173411,"median":28.064131,"eighty":119.165968,"marketCap":4622714011},{"date":"2026-06-05","current":61.845927,"twenty":23.176051,"median":28.067585,"eighty":107.841184,"marketCap":4731089748},{"date":"2026-06-12","current":66.892799,"twenty":23.176051,"median":28.067585,"eighty":108.711334,"marketCap":5117165310},{"date":"2026-06-18","current":71.762921,"twenty":23.176051,"median":28.067585,"eighty":109.685359,"marketCap":5489719906},{"date":"2026-06-26","current":76.627604,"twenty":23.173411,"median":28.064131,"eighty":119.165968,"marketCap":5861858473},{"date":"2026-07-02","current":77.103468,"twenty":23.173411,"median":28.064131,"eighty":119.165968,"marketCap":5898261071},{"date":"2026-07-10","current":69.810521,"twenty":23.173411,"median":28.064131,"eighty":119.165968,"marketCap":5340365244},{"date":"2026-07-17","current":66.049841,"twenty":23.173411,"median":28.064131,"eighty":119.165968,"marketCap":5052680706},{"date":"2026-07-24","current":67.602515,"twenty":23.173411,"median":28.064131,"eighty":119.165968,"marketCap":5171457185},{"date":"2026-07-31","current":56.589676,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"marketCap":4328997043},{"date":"2026-08-07","current":64.329619,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"marketCap":5797192318},{"date":"2026-08-14","current":65.277479,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"marketCap":5882610591},{"date":"2026-08-21","current":53.801441,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"marketCap":4848424482},{"date":"2026-08-28","current":56.90626,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"marketCap":5128221408},{"date":"2026-09-03","current":55.015164,"twenty":23.170389,"median":28.060772,"eighty":119.469494,"marketCap":4957801538}],"updateTime":1788555512106},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"MTRN\",pageSize:20,pageCount:8,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"11798566","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921018594-MTRN","pdf_url":null,"pub_time":1612886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"MTRN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465921018594/0001104659-21-018594-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465921018594/tv01354-materioncorp.htm","primary":true,"translateUrl":null,"linkName":"tv01354-materioncorp.htm","type":"SC 13G/A","id":"NTFILEAg6ytht4sjvn5xfP","market":"us","size":12297}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-10 00:00","pubTimestamp":1612886400,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11798564","market":"us","labels":[],"media":"sec.gov","original_id":"AN9375121000203-MTRN","pdf_url":null,"pub_time":1612886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"MTRN","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000009375121000203/0000093751-21-000203-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-10 00:00","pubTimestamp":1612886400,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11798563","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721000463-MTRN","pdf_url":null,"pub_time":1611504000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"MTRN","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000083423721000463/0000834237-21-000463-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-01-25 00:00","pubTimestamp":1611504000,"title_zh":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10707978","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000121-MTRN","pdf_url":null,"pub_time":1604332800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000121/0001104657-20-000121-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000121/mtrn-20201028.htm","primary":true,"translateUrl":null,"linkName":"mtrn-20201028.htm","type":"8-K","id":"NTFILE9AVZNY5RaRtZ19Yb","market":"us","size":44085}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-11-03 00:00","pubTimestamp":1604332800,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10673051","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000119-MTRN","pdf_url":null,"pub_time":1603987200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/0001104657-20-000119-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation.htm","primary":true,"translateUrl":null,"linkName":"a2020q3irpresentation.htm","type":"EX-99.1","id":"NTFILEHG7X4cGZMKkgW6fr","market":"us","size":85414},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/mtrn-20201030.htm","primary":false,"translateUrl":null,"linkName":"mtrn-20201030.htm","type":"8-K","id":"NTFILEF1WPejyD3MSHKPZK","market":"us","size":41477},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation001.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation001.jpg","type":"GRAPHIC","id":"NTFILE9RsFWZwDbTWq5GRu","market":"us","size":70546},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation002.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation002.jpg","type":"GRAPHIC","id":"NTFILE6jRMme2fWaYMrohq","market":"us","size":238180},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation003.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation003.jpg","type":"GRAPHIC","id":"NTFILEAc6vxKNpw2wLJWWt","market":"us","size":120396},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation004.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation004.jpg","type":"GRAPHIC","id":"NTFILEJ5zvgCvWVdR2dZf9","market":"us","size":135777},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation005.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation005.jpg","type":"GRAPHIC","id":"NTFILELgJy1XisNVEVzGF1","market":"us","size":97478},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation006.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation006.jpg","type":"GRAPHIC","id":"NTFILE2Rafz2ZsvSghqdE8","market":"us","size":125646},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation007.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation007.jpg","type":"GRAPHIC","id":"NTFILE76KK243cxV2VgqAK","market":"us","size":127794},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation008.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation008.jpg","type":"GRAPHIC","id":"NTFILE9FqZTKEV5mYcWmcn","market":"us","size":121899},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation009.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation009.jpg","type":"GRAPHIC","id":"NTFILEJ16CxME4L9DPJNxW","market":"us","size":153015},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation010.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation010.jpg","type":"GRAPHIC","id":"NTFILE4F1aL2gdQa3haiX9","market":"us","size":138624},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation011.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation011.jpg","type":"GRAPHIC","id":"NTFILEG4CmmpSjcGDhnxgk","market":"us","size":134096},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation012.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation012.jpg","type":"GRAPHIC","id":"NTFILE8sKSZ147Jc4UmLuh","market":"us","size":81246},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation013.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation013.jpg","type":"GRAPHIC","id":"NTFILE9SFKZ7NYb8ee3NPw","market":"us","size":129148},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation014.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation014.jpg","type":"GRAPHIC","id":"NTFILEGtmWHkBwUTbz5iAD","market":"us","size":127758},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation015.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation015.jpg","type":"GRAPHIC","id":"NTFILE3SipWNrNo366GSFL","market":"us","size":155667},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation016.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation016.jpg","type":"GRAPHIC","id":"NTFILE3F3F85JU1oXXC4eJ","market":"us","size":119818},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation017.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation017.jpg","type":"GRAPHIC","id":"NTFILEDLWMmkFt7RGPbyhB","market":"us","size":119312},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation018.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation018.jpg","type":"GRAPHIC","id":"NTFILE7NxozFT7QJ4NQums","market":"us","size":91988},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation019.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation019.jpg","type":"GRAPHIC","id":"NTFILEA9GnniCqzMyuw1sq","market":"us","size":75667},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation020.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation020.jpg","type":"GRAPHIC","id":"NTFILEEFn3PWAVeedRAVoL","market":"us","size":74515},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation021.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation021.jpg","type":"GRAPHIC","id":"NTFILE7Mxx3zdWjswK3Em8","market":"us","size":155236},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation022.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation022.jpg","type":"GRAPHIC","id":"NTFILEjbykFtP4omrfxtpc","market":"us","size":118086},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation023.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation023.jpg","type":"GRAPHIC","id":"NTFILEDQoqtaPkiRZ7vNfD","market":"us","size":94832},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation024.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation024.jpg","type":"GRAPHIC","id":"NTFILEG1CWRMJqJ1Pbdp64","market":"us","size":133846},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation025.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation025.jpg","type":"GRAPHIC","id":"NTFILEGsfBfN8RwAZyrFj1","market":"us","size":128181},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation026.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation026.jpg","type":"GRAPHIC","id":"NTFILE9ABCfZyw9TVcpisT","market":"us","size":102377},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation027.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation027.jpg","type":"GRAPHIC","id":"NTFILEBA8vGBBUyu8mw1bh","market":"us","size":77520},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation028.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation028.jpg","type":"GRAPHIC","id":"NTFILE2eKAqQqqBtJpnjsp","market":"us","size":152842},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation029.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation029.jpg","type":"GRAPHIC","id":"NTFILE9oFCJGAx9We1o4jJ","market":"us","size":181140},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation030.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation030.jpg","type":"GRAPHIC","id":"NTFILEDzAip8HZaDS1D5V4","market":"us","size":182393},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation031.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation031.jpg","type":"GRAPHIC","id":"NTFILEEcphss4owDU5es2s","market":"us","size":86944},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation032.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation032.jpg","type":"GRAPHIC","id":"NTFILEDJhMZEXMHQyxRShE","market":"us","size":238816},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation033.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation033.jpg","type":"GRAPHIC","id":"NTFILEH4RAfzhEdxLhNMe4","market":"us","size":235710},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000119/a2020q3irpresentation034.jpg","primary":false,"translateUrl":null,"linkName":"a2020q3irpresentation034.jpg","type":"GRAPHIC","id":"NTFILE3Semno9Nb24QUgxi","market":"us","size":71106}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-30 00:00","pubTimestamp":1603987200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10562076","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000117-MTRN","pdf_url":null,"pub_time":1603296000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"MTRN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/0001104657-20-000117-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/mtrn-20200925.htm","primary":true,"translateUrl":null,"linkName":"mtrn-20200925.htm","type":"10-Q","id":"NTFILE9ey48RX1PMh1MkPF","market":"us","size":3075525},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/mtrn-ex3122020q310q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex3122020q310q.htm","type":"EX-31.1","id":"NTFILEFs2knzrNkNE9NdFq","market":"us","size":24606},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/mtrn-ex3112020q310q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex3112020q310q.htm","type":"EX-31.2","id":"NTFILE5MUpUn7tBc81WLrN","market":"us","size":24631},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/mtrn-ex322020q310q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex322020q310q.htm","type":"EX-32","id":"NTFILED3nRHhPbiz9bULcS","market":"us","size":8734},{"description":"EX-95","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/mtrn-ex952020q310q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex952020q310q.htm","type":"EX-95","id":"NTFILE6Mkt5Q19yHpcpHmv","market":"us","size":19517}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":39620,"name":"Consolidated Statements of Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":39621,"name":"Consolidated Statements of Comprehensive Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":39622,"name":"Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":39623,"name":"Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":39624,"name":"Consolidated Statements of Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":39625,"name":"Consolidated Statements of Shareholders' Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":39626,"name":"Consolidated Statements of Shareholders' Equity (Parenthetical)","name_zh":"合并股东权益报表（括号）","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000117/R8.htm","cdn_url":"https://static.tigerbbs.com/1b8b4b5dcdb181d4e0a74899646e10a4","translation_url":"https://static.tigerbbs.com/7caf28405ea47dd3471d978e2982ed80","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-10-22 00:00","pubTimestamp":1603296000,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10560786","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000115-MTRN","pdf_url":null,"pub_time":1603296000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000115/0001104657-20-000115-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000115/q3pressrelease.htm","primary":true,"translateUrl":null,"linkName":"q3pressrelease.htm","type":"EX-99","id":"NTFILE6mZkWq9v8wsJNPaA","market":"us","size":730069},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000115/mtrn-20201022.htm","primary":false,"translateUrl":null,"linkName":"mtrn-20201022.htm","type":"8-K","id":"NTFILE2uCb3QyChd85Q7yE","market":"us","size":51744},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000115/materionlogoa361.jpg","primary":false,"translateUrl":null,"linkName":"materionlogoa361.jpg","type":"GRAPHIC","id":"NTFILEynXU1G2LUssCM5R1","market":"us","size":13946}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-10-22 00:00","pubTimestamp":1603296000,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10199308","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000097-MTRN","pdf_url":null,"pub_time":1595952000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/0001104657-20-000097-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation.htm","primary":true,"translateUrl":null,"linkName":"july2020irpresentation.htm","type":"EX-99.1","id":"NTFILErYKEQNr8MP6wZc5n","market":"us","size":82219},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/a728208-k.htm","primary":false,"translateUrl":null,"linkName":"a728208-k.htm","type":"8-K","id":"NTFILEE9B9JbF4tzYy2BFM","market":"us","size":61014},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/mtrn-20200728.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200728.xsd","type":"EX-101.SCH","id":"NTFILEBHvpzq6iK56t7jM3","market":"us","size":4708},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/mtrn-20200728_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200728_cal.xml","type":"EX-101.CAL","id":"NTFILEBwDCpLPscH3Cq8cp","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/mtrn-20200728_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200728_def.xml","type":"EX-101.DEF","id":"NTFILEEEZDEyoCG75utvYQ","market":"us","size":14293},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/mtrn-20200728_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200728_lab.xml","type":"EX-101.LAB","id":"NTFILE9utmnjSMto7jjvQS","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/mtrn-20200728_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200728_pre.xml","type":"EX-101.PRE","id":"NTFILEG512oDYgKHP3cVdf","market":"us","size":16089},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation001.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation001.jpg","type":"GRAPHIC","id":"NTFILEEz25YCXekPGUukS7","market":"us","size":70108},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation002.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation002.jpg","type":"GRAPHIC","id":"NTFILE6jSdcWMSwZ6rbFmJ","market":"us","size":239048},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation003.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation003.jpg","type":"GRAPHIC","id":"NTFILE3zVi2UriVZfKRWcH","market":"us","size":132258},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation004.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation004.jpg","type":"GRAPHIC","id":"NTFILEJDE4YSVYAGx6hKL2","market":"us","size":135680},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation005.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation005.jpg","type":"GRAPHIC","id":"NTFILE8wxq5D54hoJJCYE7","market":"us","size":98952},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation006.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation006.jpg","type":"GRAPHIC","id":"NTFILE9HVzdoL1JPwenHG2","market":"us","size":125734},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation007.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation007.jpg","type":"GRAPHIC","id":"NTFILEGKoGxDVHVMQFiHtM","market":"us","size":128062},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation008.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation008.jpg","type":"GRAPHIC","id":"NTFILE6HgHPWaUgC8xzNYw","market":"us","size":119628},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation009.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation009.jpg","type":"GRAPHIC","id":"NTFILE2qoR5dmtoR9xZodo","market":"us","size":152779},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation010.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation010.jpg","type":"GRAPHIC","id":"NTFILECGErbxbCEtpveGK4","market":"us","size":138967},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation011.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation011.jpg","type":"GRAPHIC","id":"NTFILEAmj1tudszGiRSu9D","market":"us","size":134467},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation012.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation012.jpg","type":"GRAPHIC","id":"NTFILEAj9X6m2vX37kZiBX","market":"us","size":81373},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation013.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation013.jpg","type":"GRAPHIC","id":"NTFILEEZxhmVWawFW9meTy","market":"us","size":129280},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation014.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation014.jpg","type":"GRAPHIC","id":"NTFILE4Siks7j8yBQVHL6c","market":"us","size":128610},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation015.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation015.jpg","type":"GRAPHIC","id":"NTFILE7FL4D6w77EYgw5g1","market":"us","size":155751},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation016.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation016.jpg","type":"GRAPHIC","id":"NTFILEHH1GTG43t7WHxZT5","market":"us","size":120098},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation017.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation017.jpg","type":"GRAPHIC","id":"NTFILEGhtqMHKbsFKJ1M2x","market":"us","size":119233},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation018.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation018.jpg","type":"GRAPHIC","id":"NTFILEFLJQd9Y7kAJyEQXn","market":"us","size":91739},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation019.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation019.jpg","type":"GRAPHIC","id":"NTFILEA5XcsFBtLpzbS4gD","market":"us","size":87577},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation020.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation020.jpg","type":"GRAPHIC","id":"NTFILEGmhd7bWQfWEGk6Ea","market":"us","size":74532},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation021.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation021.jpg","type":"GRAPHIC","id":"NTFILEDukZ7VijeojuNp5R","market":"us","size":155747},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation022.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation022.jpg","type":"GRAPHIC","id":"NTFILEDYwFUS22qkCxNyyF","market":"us","size":118041},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation023.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation023.jpg","type":"GRAPHIC","id":"NTFILE5s6zk1LUfhCheFWm","market":"us","size":95029},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation024.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation024.jpg","type":"GRAPHIC","id":"NTFILEGwWWNZysDpJtFGPu","market":"us","size":133669},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation025.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation025.jpg","type":"GRAPHIC","id":"NTFILEJ58RCTp1KriTg8Vu","market":"us","size":128928},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation026.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation026.jpg","type":"GRAPHIC","id":"NTFILE37tcFEgg86vctgwt","market":"us","size":103264},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation027.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation027.jpg","type":"GRAPHIC","id":"NTFILEANgch7hemd1sAazW","market":"us","size":77530},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation028.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation028.jpg","type":"GRAPHIC","id":"NTFILE4utAABtKG2Van7eB","market":"us","size":153224},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation029.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation029.jpg","type":"GRAPHIC","id":"NTFILE5C1DaZ9XFGHVUsm5","market":"us","size":188741},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation030.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation030.jpg","type":"GRAPHIC","id":"NTFILEJ59788nyE6eVcans","market":"us","size":176591},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation031.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation031.jpg","type":"GRAPHIC","id":"NTFILE5exAZ32fdBX8U7bL","market":"us","size":83782},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation032.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation032.jpg","type":"GRAPHIC","id":"NTFILEGVgNvh9wNhScdfFR","market":"us","size":271299},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/july2020irpresentation033.jpg","primary":false,"translateUrl":null,"linkName":"july2020irpresentation033.jpg","type":"GRAPHIC","id":"NTFILE8moJj6VruiaMVdQv","market":"us","size":71106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000097/a728208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a728208-k_htm.xml","type":"XML","id":"NTFILEHQxBmDkTW2SL67cQ","market":"us","size":4386}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-07-29 00:00","pubTimestamp":1595952000,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10183497","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000095-MTRN","pdf_url":null,"pub_time":1595433600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"MTRN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/0001104657-20-000095-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626.htm","primary":true,"translateUrl":null,"linkName":"mtrn-20200626.htm","type":"10-Q","id":"NTFILEEPaq9fqduCQEFC17","market":"us","size":3403494},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020.htm","primary":false,"translateUrl":null,"linkName":"exhibit101q22020.htm","type":"EX-10.1","id":"NTFILEDGxocoJufgFpj4BH","market":"us","size":11415},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-ex3112020q210q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex3112020q210q.htm","type":"EX-31.1","id":"NTFILEGRJjNPQzvDhqjkFq","market":"us","size":24628},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-ex3122020q210q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex3122020q210q.htm","type":"EX-31.2","id":"NTFILE8YCVmNFRNoZs8yBs","market":"us","size":24603},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-ex322020q210q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex322020q210q.htm","type":"EX-32.2","id":"NTFILEGPbwWYU6jjkjK3CS","market":"us","size":8730},{"description":"EX-95","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-ex952020q210q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex952020q210q.htm","type":"EX-95","id":"NTFILEF5HUjGU3Fhs8PCsC","market":"us","size":19509},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200626.xsd","type":"EX-101.SCH","id":"NTFILEDQb8uTQHZBJeQnkQ","market":"us","size":48285},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200626_cal.xml","type":"EX-101.CAL","id":"NTFILE9zFTmtons3MLpHA3","market":"us","size":86789},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200626_def.xml","type":"EX-101.DEF","id":"NTFILEGVzBT2cnDTYyExVn","market":"us","size":238893},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200626_lab.xml","type":"EX-101.LAB","id":"NTFILE3ukoKjo9Mgi5CQLj","market":"us","size":590102},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200626_pre.xml","type":"EX-101.PRE","id":"NTFILE4mnMf32V4cgajhV1","market":"us","size":418384},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020001.jpg","primary":false,"translateUrl":null,"linkName":"exhibit101q22020001.jpg","type":"GRAPHIC","id":"NTFILEEUhKSRnNWZ69yo3W","market":"us","size":136985},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020002.jpg","primary":false,"translateUrl":null,"linkName":"exhibit101q22020002.jpg","type":"GRAPHIC","id":"NTFILE2enoTJhCrmDWY497","market":"us","size":154985},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020003.jpg","primary":false,"translateUrl":null,"linkName":"exhibit101q22020003.jpg","type":"GRAPHIC","id":"NTFILEHS9oVyBiTbjHLrNo","market":"us","size":150660},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020004.jpg","primary":false,"translateUrl":null,"linkName":"exhibit101q22020004.jpg","type":"GRAPHIC","id":"NTFILECMdHM2CJSGfQnSVg","market":"us","size":166808},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020005.jpg","primary":false,"translateUrl":null,"linkName":"exhibit101q22020005.jpg","type":"GRAPHIC","id":"NTFILE9fnCXp2Q1k7LVe4k","market":"us","size":34379},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/exhibit101q22020006.jpg","primary":false,"translateUrl":null,"linkName":"exhibit101q22020006.jpg","type":"GRAPHIC","id":"NTFILEEvPvYkupWXBkkkfo","market":"us","size":36084},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/mtrn-20200626_htm.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200626_htm.xml","type":"XML","id":"NTFILEEfxzeoa2jcoSNrM4","market":"us","size":3480702}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":12878,"name":"Consolidated Statements of Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":12879,"name":"Consolidated Statements of Comprehensive Income","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":12880,"name":"Consolidated Balance Sheets","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":12881,"name":"Consolidated Balance Sheets (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":12882,"name":"Consolidated Statements of Cash Flows","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":12883,"name":"Consolidated Statements of Shareholders' Equity","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":12884,"name":"Consolidated Statements of Shareholders' Equity (Parenthetical)","name_zh":"合并股东权益报表（括号）","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000095/R8.htm","cdn_url":"https://static.tigerbbs.com/0f3d455085cbd3f10142bd739c81a798","translation_url":"https://static.tigerbbs.com/4f17f2ece30d133c036d9f9b0ed58b59","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-07-23 00:00","pubTimestamp":1595433600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10182696","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000093-MTRN","pdf_url":null,"pub_time":1595433600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/0001104657-20-000093-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/q2pressrelease.htm","primary":true,"translateUrl":null,"linkName":"q2pressrelease.htm","type":"EX-99.1","id":"NTFILE25HrBQZf6dKa6u8j","market":"us","size":827699},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723.htm","primary":false,"translateUrl":null,"linkName":"mtrn-20200723.htm","type":"8-K","id":"NTFILE4Sju4z6PDXbJUagR","market":"us","size":52195},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200723.xsd","type":"EX-101.SCH","id":"NTFILE7ewDEPgjVwcQGtTe","market":"us","size":2698},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200723_cal.xml","type":"EX-101.CAL","id":"NTFILE77EmwK1TgVEWo7jC","market":"us","size":728},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200723_def.xml","type":"EX-101.DEF","id":"NTFILE2DTPyhhVrMoBkDeY","market":"us","size":14654},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200723_lab.xml","type":"EX-101.LAB","id":"NTFILE615i3eFJmoyLo9Ju","market":"us","size":28755},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200723_pre.xml","type":"EX-101.PRE","id":"NTFILE5WAsAh4XsUufinK4","market":"us","size":15211},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/materionlogoa3611.jpg","primary":false,"translateUrl":null,"linkName":"materionlogoa3611.jpg","type":"GRAPHIC","id":"NTFILEDUn8BjuWyJ73AgsZ","market":"us","size":13946},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000093/mtrn-20200723_htm.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200723_htm.xml","type":"XML","id":"NTFILEHMfvKqkAdMD3qrku","market":"us","size":10146}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-07-23 00:00","pubTimestamp":1595433600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10172300","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000091-MTRN","pdf_url":null,"pub_time":1595174400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/0001104657-20-000091-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/a2020materionpressreleas.htm","primary":true,"translateUrl":null,"linkName":"a2020materionpressreleas.htm","type":"EX-99.1","id":"NTFILEE2tBi52b5QPFZMNt","market":"us","size":3474},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/a720208-k.htm","primary":false,"translateUrl":null,"linkName":"a720208-k.htm","type":"8-K","id":"NTFILEHUqtuxHBsi2e64hf","market":"us","size":60923},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/mtrn-20200720.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200720.xsd","type":"EX-101.SCH","id":"NTFILEB46mDvpAYF8q7bpX","market":"us","size":4708},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/mtrn-20200720_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200720_cal.xml","type":"EX-101.CAL","id":"NTFILE7ZQCUUwWo3rwGgTc","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/mtrn-20200720_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200720_def.xml","type":"EX-101.DEF","id":"NTFILE4znGQzXqoFKHGVmR","market":"us","size":14293},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/mtrn-20200720_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200720_lab.xml","type":"EX-101.LAB","id":"NTFILEEh6kZTq7bHqbo7Gu","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/mtrn-20200720_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200720_pre.xml","type":"EX-101.PRE","id":"NTFILE8gkkcY1TYVQmvyjT","market":"us","size":16089},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/a2020materionpressreleas001.jpg","primary":false,"translateUrl":null,"linkName":"a2020materionpressreleas001.jpg","type":"GRAPHIC","id":"NTFILEBw2DqniieiPTK7z7","market":"us","size":191502},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000091/a720208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a720208-k_htm.xml","type":"XML","id":"NTFILECNN1jLeP5kZ3a41o","market":"us","size":4297}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-07-20 00:00","pubTimestamp":1595174400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10121752","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000085-MTRN","pdf_url":null,"pub_time":1593532800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/0001104657-20-000085-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/mtrn-20200701.xsd","primary":true,"translateUrl":null,"linkName":"mtrn-20200701.xsd","type":"EX-101.SCH","id":"NTFILE3wTcy8N7NBbfjD5x","market":"us","size":4708},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/a71208-k.htm","primary":false,"translateUrl":null,"linkName":"a71208-k.htm","type":"8-K","id":"NTFILEF8GSRMavh3ejSbK9","market":"us","size":61189},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/mtrn-20200701_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200701_cal.xml","type":"EX-101.CAL","id":"NTFILECJkKxSJooujUrbuH","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/mtrn-20200701_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200701_def.xml","type":"EX-101.DEF","id":"NTFILE8G6Ff3htqAR2KCRB","market":"us","size":14293},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/mtrn-20200701_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200701_lab.xml","type":"EX-101.LAB","id":"NTFILE41vJnjpzCh96VBzm","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/mtrn-20200701_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200701_pre.xml","type":"EX-101.PRE","id":"NTFILEGJaKa18J1cW4EvEy","market":"us","size":16089},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000085/a71208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a71208-k_htm.xml","type":"XML","id":"NTFILEGRL8wvwymcmFkdoL","market":"us","size":4188}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-07-01 00:00","pubTimestamp":1593532800,"title_zh":"8-K  - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10004194","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000083-MTRN","pdf_url":null,"pub_time":1592496000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"11-K  - Annual report of employee stock purchase, savings and similar plans","symbol":"MTRN","title":"11-K  - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000083/0001104657-20-000083-index.htm","us_notice_code":"Form 11-K","us_title_en":"11-K  - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000083/mtrn_201911k.htm","primary":true,"translateUrl":null,"linkName":"mtrn_201911k.htm","type":"11-K","id":"NTFILEDeAofHGaSb2TB7B4","market":"us","size":234964},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000083/mtrn_ex231x201911k.htm","primary":false,"translateUrl":null,"linkName":"mtrn_ex231x201911k.htm","type":"EX-23.1","id":"NTFILEFothJVc5d5cMq9CV","market":"us","size":2673}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2020-06-19 00:00","pubTimestamp":1592496000,"title_zh":"11-K  - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9795716","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000069-MTRN","pdf_url":null,"pub_time":1591545600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/0001104657-20-000069-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/finalpressreleaseob.htm","primary":true,"translateUrl":null,"linkName":"finalpressreleaseob.htm","type":"EX-99.1","id":"NTFILEF1nHX8wKdQzLS81q","market":"us","size":8851},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/a68208-k.htm","primary":false,"translateUrl":null,"linkName":"a68208-k.htm","type":"8-K","id":"NTFILE4YfTtkrn5U9pyvvp","market":"us","size":60995},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen.htm","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen.htm","type":"EX-99.2","id":"NTFILE23wXMUJ26JdVuwr3","market":"us","size":14567},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/mtrn-20200608.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200608.xsd","type":"EX-101.SCH","id":"NTFILEBTqQoGBZTLb9PFFb","market":"us","size":4708},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/mtrn-20200608_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200608_cal.xml","type":"EX-101.CAL","id":"NTFILEHqZwEUbFSKuasGsj","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/mtrn-20200608_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200608_def.xml","type":"EX-101.DEF","id":"NTFILEETXgWv89F66Cs6dF","market":"us","size":14293},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/mtrn-20200608_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200608_lab.xml","type":"EX-101.LAB","id":"NTFILED4YCHbJvfBdicEMk","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/mtrn-20200608_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200608_pre.xml","type":"EX-101.PRE","id":"NTFILEFHcohM9RhK3wrhyq","market":"us","size":16089},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen001.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen001.jpg","type":"GRAPHIC","id":"NTFILEG3KMq2redS2L2XBd","market":"us","size":87301},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen002.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen002.jpg","type":"GRAPHIC","id":"NTFILED8rHyuA5rzDcnYgp","market":"us","size":192175},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen003.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen003.jpg","type":"GRAPHIC","id":"NTFILE3xMU2UWSaPaJksCU","market":"us","size":163549},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen004.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen004.jpg","type":"GRAPHIC","id":"NTFILE74QdzDZCCbAC6M2z","market":"us","size":118690},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen005.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen005.jpg","type":"GRAPHIC","id":"NTFILE7MXL2mf1g8tyfeEf","market":"us","size":122615},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen006.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen006.jpg","type":"GRAPHIC","id":"NTFILEETUQA9kv5pJh7kkW","market":"us","size":128375},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen007.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen007.jpg","type":"GRAPHIC","id":"NTFILEANr2ChTkm8EmssgB","market":"us","size":122839},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen008.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen008.jpg","type":"GRAPHIC","id":"NTFILE4bTRr3XDdbtn2Vtq","market":"us","size":101936},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/exhibit992investorpresen009.jpg","primary":false,"translateUrl":null,"linkName":"exhibit992investorpresen009.jpg","type":"GRAPHIC","id":"NTFILEAeLQiW1HF7LX6ZFA","market":"us","size":99449},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/finalpressreleaseob001.jpg","primary":false,"translateUrl":null,"linkName":"finalpressreleaseob001.jpg","type":"GRAPHIC","id":"NTFILEETybyzEw3jm3H8gL","market":"us","size":222638},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/finalpressreleaseob002.jpg","primary":false,"translateUrl":null,"linkName":"finalpressreleaseob002.jpg","type":"GRAPHIC","id":"NTFILEFvepyJDr1HqzfvAX","market":"us","size":259991},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/finalpressreleaseob003.jpg","primary":false,"translateUrl":null,"linkName":"finalpressreleaseob003.jpg","type":"GRAPHIC","id":"NTFILEJ3sDVB7bTBiVKrhv","market":"us","size":121717},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000069/a68208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a68208-k_htm.xml","type":"XML","id":"NTFILEE2JEjAWXTq2i7eQa","market":"us","size":4294}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-06-08 00:00","pubTimestamp":1591545600,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9768519","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000057-MTRN","pdf_url":null,"pub_time":1589299200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"MTRN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/0001104657-20-000057-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/mtrn-20200513.xsd","primary":true,"translateUrl":null,"linkName":"mtrn-20200513.xsd","type":"EX-101.SCH","id":"NTFILE4LyqrFvgY3vK7bRr","market":"us","size":4708},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/a513208-k.htm","primary":false,"translateUrl":null,"linkName":"a513208-k.htm","type":"8-K","id":"NTFILE5BAyPzAqET8d8Tec","market":"us","size":89367},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/mtrn-20200513_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200513_cal.xml","type":"EX-101.CAL","id":"NTFILEBPmDZKidDTU1Fjhe","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/mtrn-20200513_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200513_def.xml","type":"EX-101.DEF","id":"NTFILEFkBLGetGT9pCUdzs","market":"us","size":14243},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/mtrn-20200513_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200513_lab.xml","type":"EX-101.LAB","id":"NTFILEAJX8NBHcNSAsGHhb","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/mtrn-20200513_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200513_pre.xml","type":"EX-101.PRE","id":"NTFILE5FLrLa9xmy5dDxJ4","market":"us","size":16089},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000057/a513208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a513208-k_htm.xml","type":"XML","id":"NTFILEHctffcksrpJ18FpK","market":"us","size":4248}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-05-13 00:00","pubTimestamp":1589299200,"title_zh":"8-K  - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9690562","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000048-MTRN","pdf_url":null,"pub_time":1588780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 5.02 and 9.01","symbol":"MTRN","title":"Current report, items 5.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/0001104657-20-000048-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/mtrn-20200507.xsd","primary":true,"translateUrl":null,"linkName":"mtrn-20200507.xsd","type":"EX-101.SCH","id":"NTFILECWRv8QmTfzynsb9s","market":"us","size":4708},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/a57208-k.htm","primary":false,"translateUrl":null,"linkName":"a57208-k.htm","type":"8-K","id":"NTFILEAnBmcpD8ubE7MxZa","market":"us","size":60697},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/mtrn-20200507_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200507_cal.xml","type":"EX-101.CAL","id":"NTFILECRZZa3n245rj4yWv","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/mtrn-20200507_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200507_def.xml","type":"EX-101.DEF","id":"NTFILEHBkfcfUMJUvxZGs6","market":"us","size":14243},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/mtrn-20200507_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200507_lab.xml","type":"EX-101.LAB","id":"NTFILEC6iYVcwXacxyup3R","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/mtrn-20200507_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200507_pre.xml","type":"EX-101.PRE","id":"NTFILE4cVGCLL2ZY9XsSFB","market":"us","size":16089},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000048/a57208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a57208-k_htm.xml","type":"XML","id":"NTFILEA6FVupCQBbdAsf4Q","market":"us","size":4294}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-05-07 00:00","pubTimestamp":1588780800,"title_zh":"Current report, items 5.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9663790","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000045-MTRN","pdf_url":null,"pub_time":1588176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01 and 9.01","symbol":"MTRN","title":"Current report, items 7.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/0001104657-20-000045-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation.htm","primary":true,"translateUrl":null,"linkName":"a2020q1irpresentation.htm","type":"EX-99.1","id":"NTFILE2GVCN4CEkwm1y6pi","market":"us","size":76367},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a429208-k.htm","primary":false,"translateUrl":null,"linkName":"a429208-k.htm","type":"8-K","id":"NTFILE5ftGMQGcoc1VX7Qb","market":"us","size":60867},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/mtrn-20200430.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200430.xsd","type":"EX-101.SCH","id":"NTFILE2Rh1bRyjvcFVmmEM","market":"us","size":4708},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/mtrn-20200430_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200430_cal.xml","type":"EX-101.CAL","id":"NTFILE9kbyq2wVvMngocq1","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/mtrn-20200430_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200430_def.xml","type":"EX-101.DEF","id":"NTFILEChEkKvvszFDdhgQJ","market":"us","size":14243},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/mtrn-20200430_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200430_lab.xml","type":"EX-101.LAB","id":"NTFILE54a6sPdMxHtHqiQJ","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/mtrn-20200430_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200430_pre.xml","type":"EX-101.PRE","id":"NTFILEDfAA79NUKZXWL1g4","market":"us","size":16089},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation001.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation001.jpg","type":"GRAPHIC","id":"NTFILE5bCfvKz4ks4mifGJ","market":"us","size":70180},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation002.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation002.jpg","type":"GRAPHIC","id":"NTFILE66jVUKkWcKdmaBSt","market":"us","size":183870},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation003.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation003.jpg","type":"GRAPHIC","id":"NTFILE13CXwHr4DBjYA3xt","market":"us","size":129284},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation004.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation004.jpg","type":"GRAPHIC","id":"NTFILE6fz5yoZqJX5irZ9B","market":"us","size":136804},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation005.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation005.jpg","type":"GRAPHIC","id":"NTFILEDgpcF7uFpyvYbFHp","market":"us","size":151865},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation006.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation006.jpg","type":"GRAPHIC","id":"NTFILE8WQFK9bo8r4mdgcX","market":"us","size":127967},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation007.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation007.jpg","type":"GRAPHIC","id":"NTFILEEfJ9H3La6Wrp7u9c","market":"us","size":120751},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation008.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation008.jpg","type":"GRAPHIC","id":"NTFILE8CkvMDLLJDUziSsi","market":"us","size":152404},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation009.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation009.jpg","type":"GRAPHIC","id":"NTFILE12YT5rmBeAphNtoc","market":"us","size":138857},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation010.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation010.jpg","type":"GRAPHIC","id":"NTFILE4GmGWee44uZvSfqU","market":"us","size":134199},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation011.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation011.jpg","type":"GRAPHIC","id":"NTFILEBdc7sPJfbfWdV2LE","market":"us","size":81223},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation012.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation012.jpg","type":"GRAPHIC","id":"NTFILEm1h1v9977de296PQ","market":"us","size":129315},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation013.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation013.jpg","type":"GRAPHIC","id":"NTFILEA1wn1VGLZbtV3t8D","market":"us","size":128468},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation014.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation014.jpg","type":"GRAPHIC","id":"NTFILEFcgtafdaFKgCLwZA","market":"us","size":155768},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation015.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation015.jpg","type":"GRAPHIC","id":"NTFILE6ib6PwG4R7bvh75d","market":"us","size":118391},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation016.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation016.jpg","type":"GRAPHIC","id":"NTFILE6Jq39ao2yexfP1uR","market":"us","size":105082},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation017.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation017.jpg","type":"GRAPHIC","id":"NTFILEFk3CsjGCEpKtT9RT","market":"us","size":97221},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation018.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation018.jpg","type":"GRAPHIC","id":"NTFILE2FeLJKK1Dd1hDDRe","market":"us","size":72882},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation019.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation019.jpg","type":"GRAPHIC","id":"NTFILE2fv7q9PpijyjpmRi","market":"us","size":74555},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation020.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation020.jpg","type":"GRAPHIC","id":"NTFILEGtvhgggbfQAp2zdX","market":"us","size":115782},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation021.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation021.jpg","type":"GRAPHIC","id":"NTFILEKPoX7xUTEyzwCSJN","market":"us","size":117967},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation022.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation022.jpg","type":"GRAPHIC","id":"NTFILEHoPni27M41S4GaY9","market":"us","size":95021},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation023.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation023.jpg","type":"GRAPHIC","id":"NTFILECPSByMTzYD555Utc","market":"us","size":77500},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation024.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation024.jpg","type":"GRAPHIC","id":"NTFILE3m8xb8dVN35nsPkK","market":"us","size":149645},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation025.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation025.jpg","type":"GRAPHIC","id":"NTFILE7bHBSyRdx4B4eH8n","market":"us","size":183916},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation026.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation026.jpg","type":"GRAPHIC","id":"NTFILE7PkrcJJuMhCKvD8s","market":"us","size":155511},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation027.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation027.jpg","type":"GRAPHIC","id":"NTFILE4CS7s124ScrraGqa","market":"us","size":82743},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation028.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation028.jpg","type":"GRAPHIC","id":"NTFILEAaD9uPLsVJBUbw5k","market":"us","size":258569},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a2020q1irpresentation029.jpg","primary":false,"translateUrl":null,"linkName":"a2020q1irpresentation029.jpg","type":"GRAPHIC","id":"NTFILEEyfij4PEZDQCEqJW","market":"us","size":71106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000045/a429208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a429208-k_htm.xml","type":"XML","id":"NTFILEC5tDuuvDouh4rX8r","market":"us","size":4208}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-30 00:00","pubTimestamp":1588176000,"title_zh":"Current report, items 7.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9581400","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000043-MTRN","pdf_url":null,"pub_time":1587571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"MTRN","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/0001104657-20-000043-index.htm","us_notice_code":"Form 10-Q","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn2020q110q.htm","primary":true,"translateUrl":null,"linkName":"mtrn2020q110q.htm","type":"10-Q","id":"NTFILEBRxHajE65XmF7Uwq","market":"us","size":1725153},{"description":"EXHIBIT 10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a2020mipplandocfor10q.htm","primary":false,"translateUrl":null,"linkName":"a2020mipplandocfor10q.htm","type":"EX-10.1","id":"NTFILE6FeKMrBAcCb9ePYr","market":"us","size":16592},{"description":"EXHIBIT 10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform.htm","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform.htm","type":"EX-10.2","id":"NTFILE28vsG1aX31uASL4K","market":"us","size":67235},{"description":"EXHIBIT 10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo.htm","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo.htm","type":"EX-10.3","id":"NTFILE6d59mM9bj45UTsum","market":"us","size":40262},{"description":"EXHIBIT 10.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo.htm","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo.htm","type":"EX-10.4","id":"NTFILECmbJoXKZhi7sopN9","market":"us","size":46043},{"description":"EXHIBIT 31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-ex3112020q110q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex3112020q110q.htm","type":"EX-31.1","id":"NTFILEFLjnciPC8d5BfBXg","market":"us","size":20999},{"description":"EXHIBIT 31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-ex3122020q110q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex3122020q110q.htm","type":"EX-31.2","id":"NTFILE8EbdqKsa17AQLqPh","market":"us","size":21009},{"description":"EXHIBIT 32","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-ex322020q110q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex322020q110q.htm","type":"EX-32","id":"NTFILEHDcsaQyvmHZuf48x","market":"us","size":7380},{"description":"EXHIBIT 95","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-ex952020q110q.htm","primary":false,"translateUrl":null,"linkName":"mtrn-ex952020q110q.htm","type":"EX-95","id":"NTFILEbS1P7xSUwAjjzErs","market":"us","size":16804},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-20200327.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200327.xsd","type":"EX-101.SCH","id":"NTFILEEvQX55Fyo7XX6WQf","market":"us","size":43456},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-20200327_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_cal.xml","type":"EX-101.CAL","id":"NTFILE6KdbkiURNHTKCPb3","market":"us","size":83762},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-20200327_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_def.xml","type":"EX-101.DEF","id":"NTFILEFdFq8iLdt7yfZYhq","market":"us","size":205125},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-20200327_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_lab.xml","type":"EX-101.LAB","id":"NTFILE6KGfs1KSzCCHH7by","market":"us","size":560728},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn-20200327_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_pre.xml","type":"EX-101.PRE","id":"NTFILE647nizTanjcq75Pm","market":"us","size":356078},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a2020mipplandocfor10q001.jpg","primary":false,"translateUrl":null,"linkName":"a2020mipplandocfor10q001.jpg","type":"GRAPHIC","id":"NTFILE9FL4U9vhUQPoEhea","market":"us","size":221632},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a2020mipplandocfor10q002.jpg","primary":false,"translateUrl":null,"linkName":"a2020mipplandocfor10q002.jpg","type":"GRAPHIC","id":"NTFILEFtHykZPrmS7q6CSB","market":"us","size":268281},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a2020mipplandocfor10q003.jpg","primary":false,"translateUrl":null,"linkName":"a2020mipplandocfor10q003.jpg","type":"GRAPHIC","id":"NTFILE5V8dx9hyTSUmQkCw","market":"us","size":231684},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a2020mipplandocfor10q004.jpg","primary":false,"translateUrl":null,"linkName":"a2020mipplandocfor10q004.jpg","type":"GRAPHIC","id":"NTFILED9kgGHj9FdMtRwfp","market":"us","size":156417},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo001.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo001.jpg","type":"GRAPHIC","id":"NTFILE4RE6cpFXLyMfKWzH","market":"us","size":139863},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo002.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo002.jpg","type":"GRAPHIC","id":"NTFILEFBW2tUgfVsbJQFxn","market":"us","size":141663},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo003.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo003.jpg","type":"GRAPHIC","id":"NTFILE89aEEZ8Dd4Jegabu","market":"us","size":140967},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo004.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo004.jpg","type":"GRAPHIC","id":"NTFILE6K2t1tTYQcuc3HC8","market":"us","size":145633},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo005.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo005.jpg","type":"GRAPHIC","id":"NTFILEH4pxmXJUbhB5zbe7","market":"us","size":168390},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo006.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo006.jpg","type":"GRAPHIC","id":"NTFILEDm71nac5yV3kDuCf","market":"us","size":177556},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo007.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo007.jpg","type":"GRAPHIC","id":"NTFILE4CTiCFL131ngQu1V","market":"us","size":154842},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo008.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo008.jpg","type":"GRAPHIC","id":"NTFILEHb3TUZVxWoYeigi6","market":"us","size":128308},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo009.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo009.jpg","type":"GRAPHIC","id":"NTFILEFPHKbvAYfTgqApc9","market":"us","size":140387},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo010.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo010.jpg","type":"GRAPHIC","id":"NTFILE8yPNvJWrnEgQPRSM","market":"us","size":147148},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo011.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo011.jpg","type":"GRAPHIC","id":"NTFILE5vh7CqC8KzK3LhRv","market":"us","size":160096},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo012.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo012.jpg","type":"GRAPHIC","id":"NTFILE5ucDC3jo5LFs183c","market":"us","size":162899},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo013.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo013.jpg","type":"GRAPHIC","id":"NTFILEGTFybigtCuHJXPta","market":"us","size":160301},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo014.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo014.jpg","type":"GRAPHIC","id":"NTFILE3fEGYuznqifjezkp","market":"us","size":151850},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo015.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo015.jpg","type":"GRAPHIC","id":"NTFILEE2op2G85P8Ggy9Cv","market":"us","size":161955},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo016.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo016.jpg","type":"GRAPHIC","id":"NTFILE2DxnYgKJgBUWJS3R","market":"us","size":182483},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo017.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo017.jpg","type":"GRAPHIC","id":"NTFILEDMqbEyQqcyHkr8me","market":"us","size":165240},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo018.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo018.jpg","type":"GRAPHIC","id":"NTFILEHc5LH1V24HicHfFZ","market":"us","size":130765},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012199322019rsuformo019.jpg","primary":false,"translateUrl":null,"linkName":"a151012199322019rsuformo019.jpg","type":"GRAPHIC","id":"NTFILEAchUDjp6p1ggs4Dk","market":"us","size":45310},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform001.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform001.jpg","type":"GRAPHIC","id":"NTFILE8UVqPeCWhGtyaAtQ","market":"us","size":162099},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform002.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform002.jpg","type":"GRAPHIC","id":"NTFILE9Wq5NAUcrhsoeUzA","market":"us","size":117592},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform003.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform003.jpg","type":"GRAPHIC","id":"NTFILE68XWzErh29fTqhN6","market":"us","size":162715},{"description":"","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform004.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform004.jpg","type":"GRAPHIC","id":"NTFILE6Qt9TC6pPuBkjbK3","market":"us","size":158623},{"description":"","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform005.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform005.jpg","type":"GRAPHIC","id":"NTFILE7Rcq85denwiozw8Q","market":"us","size":172707},{"description":"","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform006.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform006.jpg","type":"GRAPHIC","id":"NTFILEAHAQHX6oWFa1aFgh","market":"us","size":147234},{"description":"","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform007.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform007.jpg","type":"GRAPHIC","id":"NTFILE84YZVXt5qC6MpNer","market":"us","size":164090},{"description":"","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform008.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform008.jpg","type":"GRAPHIC","id":"NTFILEGerrEYRs7yqd3XNL","market":"us","size":143876},{"description":"","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform009.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform009.jpg","type":"GRAPHIC","id":"NTFILEHSNcPKCA4hqXxBej","market":"us","size":162445},{"description":"","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform010.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform010.jpg","type":"GRAPHIC","id":"NTFILEF6B4vVDBbtEo3tmj","market":"us","size":131012},{"description":"","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform011.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform011.jpg","type":"GRAPHIC","id":"NTFILE8GLAL3fLb7TDJFVt","market":"us","size":125310},{"description":"","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform012.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform012.jpg","type":"GRAPHIC","id":"NTFILE8CQby5TqCP1eMagh","market":"us","size":135687},{"description":"","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform013.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform013.jpg","type":"GRAPHIC","id":"NTFILEFGr3HXdv3CcFjNmS","market":"us","size":127810},{"description":"","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform014.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform014.jpg","type":"GRAPHIC","id":"NTFILEE8osf9ceemfKHhzS","market":"us","size":152970},{"description":"","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform015.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform015.jpg","type":"GRAPHIC","id":"NTFILEBAqQCVDVbio5dSeB","market":"us","size":156080},{"description":"","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform016.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform016.jpg","type":"GRAPHIC","id":"NTFILEDLpUyJB2C3XsE7zC","market":"us","size":168839},{"description":"","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform017.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform017.jpg","type":"GRAPHIC","id":"NTFILE9V3SasCVNbUyto99","market":"us","size":136539},{"description":"","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform018.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform018.jpg","type":"GRAPHIC","id":"NTFILEBPLfr1mcUEGCWkpn","market":"us","size":172829},{"description":"","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform019.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform019.jpg","type":"GRAPHIC","id":"NTFILEFJisRdh4JH8psCPi","market":"us","size":157185},{"description":"","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform020.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform020.jpg","type":"GRAPHIC","id":"NTFILEAQb3NKhqDoqhLQH1","market":"us","size":167290},{"description":"","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform021.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform021.jpg","type":"GRAPHIC","id":"NTFILE4LMH2jNQWhFkoqAb","market":"us","size":159009},{"description":"","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform022.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform022.jpg","type":"GRAPHIC","id":"NTFILEGzuhN2GEnfMQK6y4","market":"us","size":159744},{"description":"","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform023.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform023.jpg","type":"GRAPHIC","id":"NTFILE8c4FctXsuei9FpLk","market":"us","size":132333},{"description":"","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform024.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform024.jpg","type":"GRAPHIC","id":"NTFILEAS3CMfdNSvrmg7d3","market":"us","size":50102},{"description":"","seq":62,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform025.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform025.jpg","type":"GRAPHIC","id":"NTFILE7aPyvfgpwWt9cSf6","market":"us","size":253820},{"description":"","seq":63,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform026.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform026.jpg","type":"GRAPHIC","id":"NTFILEGqsUyDDuCKqgRZpD","market":"us","size":216020},{"description":"","seq":64,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform027.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform027.jpg","type":"GRAPHIC","id":"NTFILE7HvBBzvfLYjpJznt","market":"us","size":248906},{"description":"","seq":65,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform028.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform028.jpg","type":"GRAPHIC","id":"NTFILEAENRP8oXk8VTw8ku","market":"us","size":40789},{"description":"","seq":66,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform029.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform029.jpg","type":"GRAPHIC","id":"NTFILEHNTbsdvQ1dyaAPnE","market":"us","size":59830},{"description":"","seq":67,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012209132019prsuform030.jpg","primary":false,"translateUrl":null,"linkName":"a151012209132019prsuform030.jpg","type":"GRAPHIC","id":"NTFILE9uV5LBTugHq6H2AJ","market":"us","size":131955},{"description":"","seq":68,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo001.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo001.jpg","type":"GRAPHIC","id":"NTFILECAWckB52tTBnunJs","market":"us","size":166055},{"description":"","seq":69,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo002.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo002.jpg","type":"GRAPHIC","id":"NTFILEEv7EWbTXfDikw81z","market":"us","size":223758},{"description":"","seq":70,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo003.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo003.jpg","type":"GRAPHIC","id":"NTFILE9FLceAS13N61bcMb","market":"us","size":188972},{"description":"","seq":71,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo004.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo004.jpg","type":"GRAPHIC","id":"NTFILERD2wTi5fptVjVUan","market":"us","size":202607},{"description":"","seq":72,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo005.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo005.jpg","type":"GRAPHIC","id":"NTFILE9zeN7oZnr18kriWU","market":"us","size":173807},{"description":"","seq":73,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo006.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo006.jpg","type":"GRAPHIC","id":"NTFILE95c7erQVs639Snti","market":"us","size":211361},{"description":"","seq":74,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo007.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo007.jpg","type":"GRAPHIC","id":"NTFILE9LnGw2KL81z2y95t","market":"us","size":268047},{"description":"","seq":75,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo008.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo008.jpg","type":"GRAPHIC","id":"NTFILE4Q6AGNe656RUyHNz","market":"us","size":240303},{"description":"","seq":76,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo009.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo009.jpg","type":"GRAPHIC","id":"NTFILE4hWVysVgSWDT2zc7","market":"us","size":233948},{"description":"","seq":77,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo010.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo010.jpg","type":"GRAPHIC","id":"NTFILEhPRaXcRt2zr8NrtG","market":"us","size":212776},{"description":"","seq":78,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo011.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo011.jpg","type":"GRAPHIC","id":"NTFILE6EWJdyWfcXytX5jT","market":"us","size":186870},{"description":"","seq":79,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/a151012211922019sarformo012.jpg","primary":false,"translateUrl":null,"linkName":"a151012211922019sarformo012.jpg","type":"GRAPHIC","id":"NTFILE7KvxjLe5e9Yh3YX4","market":"us","size":49683},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":120,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000043/mtrn2020q110q_htm.xml","primary":false,"translateUrl":null,"linkName":"mtrn2020q110q_htm.xml","type":"XML","id":"NTFILE7AU3nJqq12W2Y4Sh","market":"us","size":1767600}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-04-23 00:00","pubTimestamp":1587571200,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9578416","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000041-MTRN","pdf_url":null,"pub_time":1587571200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"MTRN","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/0001104657-20-000041-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/a42320q1pressrelease.htm","primary":true,"translateUrl":null,"linkName":"a42320q1pressrelease.htm","type":"EX-99.1","id":"NTFILEicURf7CiPVKSzKyo","market":"us","size":576814},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/a42320q18-k.htm","primary":false,"translateUrl":null,"linkName":"a42320q18-k.htm","type":"8-K","id":"NTFILEGF99hPMnast7MYh8","market":"us","size":61124},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/mtrn-20200327.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200327.xsd","type":"EX-101.SCH","id":"NTFILEFXkti9FsnZu2dM4z","market":"us","size":4708},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/mtrn-20200327_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_cal.xml","type":"EX-101.CAL","id":"NTFILEEozchC4Y8BfWmo8Y","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/mtrn-20200327_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_def.xml","type":"EX-101.DEF","id":"NTFILEBtAWsY9uK8uqX8oC","market":"us","size":14243},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/mtrn-20200327_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_lab.xml","type":"EX-101.LAB","id":"NTFILE7XGXPhw1GX25JhXt","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/mtrn-20200327_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200327_pre.xml","type":"EX-101.PRE","id":"NTFILEBrP2amiXssEQTYHe","market":"us","size":16089},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/materionlogoa36.jpg","primary":false,"translateUrl":null,"linkName":"materionlogoa36.jpg","type":"GRAPHIC","id":"NTFILE9A2TbkSeW3Bv2TvA","market":"us","size":13946},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000041/a42320q18-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a42320q18-k_htm.xml","type":"XML","id":"NTFILE9Xn9RzLNYPVTvvS6","market":"us","size":4254}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-04-23 00:00","pubTimestamp":1587571200,"title_zh":"Current report, items 2.02 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9094781","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465720000015-MTRN","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 7.01 and 9.01","symbol":"MTRN","title":"Current report, items 7.01 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/0001104657-20-000015-index.htm","us_notice_code":"Form 8-K","us_title_en":"Current report, items 7.01 and 9.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a214208-k.htm","primary":true,"translateUrl":null,"linkName":"a214208-k.htm","type":"8-K","id":"NTFILE4ZAt8fgXRiGStAMH","market":"us","size":61192},{"description":"EXHIBIT 99","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation.htm","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation.htm","type":"EX-99","id":"NTFILE7qH74zeGHHNXCWVy","market":"us","size":71598},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/mtrn-20200214.xsd","primary":false,"translateUrl":null,"linkName":"mtrn-20200214.xsd","type":"EX-101.SCH","id":"NTFILE7427sCg8DM4cvaqv","market":"us","size":4846},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/mtrn-20200214_cal.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200214_cal.xml","type":"EX-101.CAL","id":"NTFILE9FG6UuZEqw8De44h","market":"us","size":626},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/mtrn-20200214_def.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200214_def.xml","type":"EX-101.DEF","id":"NTFILE5VTs59ToVbQDBuNM","market":"us","size":14243},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/mtrn-20200214_lab.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200214_lab.xml","type":"EX-101.LAB","id":"NTFILEGkWABMjWMCkV16Ct","market":"us","size":30991},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/mtrn-20200214_pre.xml","primary":false,"translateUrl":null,"linkName":"mtrn-20200214_pre.xml","type":"EX-101.PRE","id":"NTFILEHmBNLgkx51yamTem","market":"us","size":16089},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation001.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation001.jpg","type":"GRAPHIC","id":"NTFILEFEFV1juuPTL1f288","market":"us","size":69985},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation002.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation002.jpg","type":"GRAPHIC","id":"NTFILEFcnRkrhzZEgHKdLY","market":"us","size":183870},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation003.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation003.jpg","type":"GRAPHIC","id":"NTFILEHZ5WCWQyLwM4kfJk","market":"us","size":133632},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation004.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation004.jpg","type":"GRAPHIC","id":"NTFILE2T4UAjAosdHTzbH5","market":"us","size":150750},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation005.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation005.jpg","type":"GRAPHIC","id":"NTFILE8vcHPQ74CyWtS3BG","market":"us","size":128774},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation006.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation006.jpg","type":"GRAPHIC","id":"NTFILEEXdDsXcniMppSPgM","market":"us","size":117339},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation007.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation007.jpg","type":"GRAPHIC","id":"NTFILEHNxHRtyYbChsCBKk","market":"us","size":152326},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation008.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation008.jpg","type":"GRAPHIC","id":"NTFILECUDaiwNsj5y6qW4N","market":"us","size":138801},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation009.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation009.jpg","type":"GRAPHIC","id":"NTFILEqJfk8x9FjuXBvvg5","market":"us","size":134148},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation010.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation010.jpg","type":"GRAPHIC","id":"NTFILEETJmwud6R7dfMRPr","market":"us","size":81338},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation011.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation011.jpg","type":"GRAPHIC","id":"NTFILEEmgyTB29APWAepF8","market":"us","size":129303},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation012.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation012.jpg","type":"GRAPHIC","id":"NTFILE3HjubPikmxWmBhE1","market":"us","size":128470},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation013.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation013.jpg","type":"GRAPHIC","id":"NTFILE3EbrK23ov2U1XhqK","market":"us","size":155762},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation014.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation014.jpg","type":"GRAPHIC","id":"NTFILEDdkq2uJP2Ap3UfMg","market":"us","size":118361},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation015.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation015.jpg","type":"GRAPHIC","id":"NTFILE6ebSd239eLaU26wD","market":"us","size":105181},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation016.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation016.jpg","type":"GRAPHIC","id":"NTFILE87tE6dpfSTf2o169","market":"us","size":97222},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation017.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation017.jpg","type":"GRAPHIC","id":"NTFILECV9RYQEfQCJhjVnZ","market":"us","size":71095},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation018.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation018.jpg","type":"GRAPHIC","id":"NTFILE6Ldg9w2sp53F2BFy","market":"us","size":74555},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation019.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation019.jpg","type":"GRAPHIC","id":"NTFILE9H1PbHJqJPiDz9RP","market":"us","size":117832},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation020.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation020.jpg","type":"GRAPHIC","id":"NTFILE5pVQDaT7Wtk1bEWo","market":"us","size":117967},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation021.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation021.jpg","type":"GRAPHIC","id":"NTFILEB2r6mFLWpipRPWYJ","market":"us","size":95088},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation022.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation022.jpg","type":"GRAPHIC","id":"NTFILE9Cg751N81yNPABxA","market":"us","size":77500},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation023.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation023.jpg","type":"GRAPHIC","id":"NTFILECUgXweG8oBjCShfW","market":"us","size":147441},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation024.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation024.jpg","type":"GRAPHIC","id":"NTFILEDcbQQmntiCyZ69zu","market":"us","size":166866},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation025.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation025.jpg","type":"GRAPHIC","id":"NTFILEEFDbHVTajDmoEaoC","market":"us","size":137786},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation026.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation026.jpg","type":"GRAPHIC","id":"NTFILE2ufiCSVoVVDHoNJj","market":"us","size":79352},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation027.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation027.jpg","type":"GRAPHIC","id":"NTFILE3ySt7AJkv5hYaT3M","market":"us","size":253112},{"description":"EXHIBIT 99","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a2019q4irpresentation028.jpg","primary":false,"translateUrl":null,"linkName":"a2019q4irpresentation028.jpg","type":"GRAPHIC","id":"NTFILE7AyfYhvxXK4BUN2N","market":"us","size":71106},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1104657/000110465720000015/a214208-k_htm.xml","primary":false,"translateUrl":null,"linkName":"a214208-k_htm.xml","type":"XML","id":"NTFILE7M93zgrU6qSeuhxn","market":"us","size":4208}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"Current report, items 7.01 and 9.01","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":8,"totalSize":201,"code":"91000000","status":"200"}]}}