US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Clean Harbors

316.40

+1.150.36%

Volume:342.96K

Turnover:108.09M

Market Cap:16.72B

PE:38.35

High:317.90

Open:316.33

Low:310.51

Close:315.25

52wk High:335.94

52wk Low:201.34

Shares:52.85M

Float Shares:50.03M

Volume Ratio:1.13

T/O Rate:0.69%

Dividend:- -

Dividend Rate:- -

EPS(TTM):8.25

EPS(LYR):7.28

ROE:15.56%

ROA:6.07%

PB:5.71

PE(LYR):43.46

Loading ...

Overview Company News Filings

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Annual Report

10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Major Issues Report

8-K - Current report

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Beneficial Ownership Change

SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

Current report, items 2.02 and 9.01

Annual Report

Annual report [Section 13 and 15(d), not S-K Item 405]

{"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/CLH/filings?page=8"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"CLH","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CLH\",,,,,undefined,":{"symbol":"CLH","market":"US","secType":"STK","nameCN":"Clean Harbors","latestPrice":316.4,"timestamp":1788374593027,"preClose":315.25,"halted":0,"volume":342962,"delay":0,"changeRate":0.003647898493259246,"floatShares":50029300,"shares":52846032,"eps":8.25,"marketStatus":"Trading","change":1.15,"latestTime":"09-02 14:43:28 EDT","open":316.33,"high":317.8999,"low":310.51,"amount":108092362.426,"amplitude":0.023441,"askPrice":316.75,"askSize":178,"bidPrice":316.18,"bidSize":40,"shortable":3,"etf":0,"ttmEps":8.25,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1788379200000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":315.25,"postHourTrading":{"tag":"盘后","latestPrice":315.1,"preClose":315.25,"latestTime":"19:30 EDT","volume":7209,"amount":2272634.6285,"timestamp":1788305405230,"change":-0.15,"changeRate":-0.000476,"amplitude":0.000476},"volumeRatio":1.133034,"impliedVol":0.2199,"impliedVolPercentile":0.0119},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"CLH\",,,,,undefined,":{"symbol":"CLH","floatShares":50029300,"roa":"6.07%","roe":"15.56%","lyrEps":7.28,"volumeRatio":1.133034,"shares":52846032,"dividePrice":0,"high":317.8999,"amplitude":0.023441,"preClose":315.25,"low":310.51,"week52Low":201.34,"pbRate":"5.71","psRate":"2.68","week52High":335.94,"institutionHeld":0.8893,"latestPrice":316.4,"committee":-0.633028,"eps":8.25,"divideRate":0,"volume":342962,"delay":0,"ttmEps":8.25,"open":316.33,"prevYearClose":234.48,"prevWeekClose":310.71,"prevMonthClose":315.25,"prevQuarterClose":298.75,"fiveDayClose":313.67,"twentyDayClose":309.24,"sixtyDayClose":278.36},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/CLH\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-29","symbol":"CLH","fiscalQuarterEnding":"2026/06","expectedEps":2.74,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785297600000,"reportTimeType":"pre","actualEps":3.22},{"market":"US","date":"2026-05-06","symbol":"CLH","fiscalQuarterEnding":"2026/03","expectedEps":1.15,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"pre","actualEps":1.19},{"market":"US","date":"2026-02-18","symbol":"CLH","fiscalQuarterEnding":"2025/12","expectedEps":1.61,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1771390800000,"reportTimeType":"pre","actualEps":1.55},{"market":"US","date":"2025-10-29","symbol":"CLH","fiscalQuarterEnding":"2025/09","expectedEps":2.37,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1761710400000,"reportTimeType":"pre","actualEps":2.21},{"market":"US","date":"2025-07-30","symbol":"CLH","fiscalQuarterEnding":"2025/06","expectedEps":2.33,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1753848000000,"reportTimeType":"pre","actualEps":2.36}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"CLH\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"CLH\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3529,"buy":0.3529,"hold":0.2941,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.3529,"analysts":17,"updateTime":1785211200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/CLH\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"CLH","date":"2026-08-31","current":38.212121,"percent":0.894068,"low":15.870779,"twenty":20.997689,"median":28.845125,"eighty":33.460421,"high":42.77633,"avg":28.229296,"sd":6.626756,"marketCap":16401525826},"quantilePoints":[{"date":"2021-09-03","current":30.510137,"twenty":27.969314,"median":35.350283,"eighty":52.168627,"marketCap":5584972045},{"date":"2021-09-10","current":29.945464,"twenty":28.082783,"median":35.350283,"eighty":52.168627,"marketCap":5481607084},{"date":"2021-09-17","current":29.428343,"twenty":28.285499,"median":35.350283,"eighty":52.168627,"marketCap":5386946541},{"date":"2021-09-24","current":30.795445,"twenty":28.515093,"median":35.350283,"eighty":52.168627,"marketCap":5637198551},{"date":"2021-10-01","current":31.921817,"twenty":28.606812,"median":35.350283,"eighty":52.168627,"marketCap":5843384447},{"date":"2021-10-08","current":31.663257,"twenty":28.693616,"median":35.34652,"eighty":52.166147,"marketCap":5796054175},{"date":"2021-10-15","current":32.073387,"twenty":28.73403,"median":35.34652,"eighty":52.166147,"marketCap":5871129779},{"date":"2021-10-22","current":34.112152,"twenty":28.91162,"median":35.34652,"eighty":52.166147,"marketCap":6244331690},{"date":"2021-10-29","current":33.446433,"twenty":28.996892,"median":35.34652,"eighty":52.166147,"marketCap":6122469841},{"date":"2021-11-05","current":29.82202,"twenty":29.057353,"median":35.325301,"eighty":52.166147,"marketCap":5773125507},{"date":"2021-11-12","current":29.82483,"twenty":29.057353,"median":35.2976,"eighty":52.166147,"marketCap":5773669628},{"date":"2021-11-19","current":30.774863,"twenty":29.057353,"median":35.244917,"eighty":52.166147,"marketCap":5957582580},{"date":"2021-11-26","current":30.783295,"twenty":29.057353,"median":35.160959,"eighty":52.166147,"marketCap":5959214944},{"date":"2021-12-03","current":27.573423,"twenty":28.938616,"median":35.109447,"eighty":52.166147,"marketCap":5337828579},{"date":"2021-12-10","current":27.486289,"twenty":28.884226,"median":35.071553,"eighty":52.166147,"marketCap":5320960823},{"date":"2021-12-17","current":27.22489,"twenty":28.756903,"median":35.034185,"eighty":52.166147,"marketCap":5270357555},{"date":"2021-12-23","current":26.859493,"twenty":28.709859,"median":34.96645,"eighty":52.166147,"marketCap":5199621804},{"date":"2021-12-31","current":28.042817,"twenty":28.625285,"median":34.913344,"eighty":52.166147,"marketCap":5428696813},{"date":"2022-01-07","current":26.932572,"twenty":28.546148,"median":34.870771,"eighty":52.164907,"marketCap":5213768955},{"date":"2022-01-14","current":27.132135,"twenty":28.433368,"median":34.818098,"eighty":52.164907,"marketCap":5252401557},{"date":"2022-01-21","current":26.182103,"twenty":28.182502,"median":34.812164,"eighty":52.164907,"marketCap":5068488605},{"date":"2022-01-28","current":25.555307,"twenty":28.065303,"median":34.75241,"eighty":52.164907,"marketCap":4947149586},{"date":"2022-02-04","current":25.631197,"twenty":27.965527,"median":34.700296,"eighty":52.164907,"marketCap":4961840858},{"date":"2022-02-11","current":26.539068,"twenty":27.834455,"median":34.610101,"eighty":52.164907,"marketCap":5137591992},{"date":"2022-02-18","current":26.851061,"twenty":27.770919,"median":34.559494,"eighty":52.164907,"marketCap":5197989441},{"date":"2022-02-25","current":25.954188,"twenty":27.732241,"median":34.507355,"eighty":52.164907,"marketCap":5275110836},{"date":"2022-03-04","current":26.658185,"twenty":27.67,"median":34.452743,"eighty":52.164907,"marketCap":5418196041},{"date":"2022-03-11","current":28.285675,"twenty":27.653388,"median":34.40249,"eighty":52.164907,"marketCap":5748978569},{"date":"2022-03-18","current":29.123511,"twenty":27.653388,"median":34.344452,"eighty":52.164907,"marketCap":5919266284},{"date":"2022-03-25","current":28.74073,"twenty":27.653388,"median":34.31655,"eighty":52.164907,"marketCap":5841467104},{"date":"2022-04-01","current":30.229027,"twenty":27.653388,"median":34.263421,"eighty":52.164907,"marketCap":6143959021},{"date":"2022-04-08","current":29.190431,"twenty":27.653388,"median":34.161557,"eighty":52.164907,"marketCap":5932867540},{"date":"2022-04-14","current":28.871893,"twenty":27.653388,"median":34.090983,"eighty":52.164907,"marketCap":5868125565},{"date":"2022-04-22","current":28.39007,"twenty":27.653388,"median":33.962632,"eighty":52.164907,"marketCap":5770196527},{"date":"2022-04-29","current":28.509356,"twenty":27.652769,"median":33.870528,"eighty":52.164907,"marketCap":5794440997},{"date":"2022-05-06","current":23.476487,"twenty":27.618957,"median":33.773536,"eighty":52.083072,"marketCap":5325054277},{"date":"2022-05-13","current":21.800641,"twenty":27.535106,"median":33.712402,"eighty":51.892055,"marketCap":4944930431},{"date":"2022-05-20","current":21.683059,"twenty":27.457198,"median":33.640692,"eighty":51.738372,"marketCap":4918259921},{"date":"2022-05-27","current":22.422145,"twenty":27.410989,"median":33.593025,"eighty":51.574702,"marketCap":5085903132},{"date":"2022-06-03","current":23.151633,"twenty":27.380862,"median":33.556897,"eighty":51.482948,"marketCap":5251369158},{"date":"2022-06-10","current":21.81024,"twenty":27.336758,"median":33.470209,"eighty":51.369413,"marketCap":4947107616},{"date":"2022-06-17","current":19.92653,"twenty":27.299311,"median":33.370281,"eighty":51.334157,"marketCap":4519835146},{"date":"2022-06-24","current":20.857586,"twenty":27.26083,"median":33.289247,"eighty":51.264721,"marketCap":4731022048},{"date":"2022-07-01","current":21.673461,"twenty":27.241394,"median":33.175984,"eighty":51.217555,"marketCap":4916082736},{"date":"2022-07-08","current":21.191135,"twenty":27.211389,"median":33.054634,"eighty":51.027656,"marketCap":4806679212},{"date":"2022-07-15","current":20.819192,"twenty":27.181242,"median":32.863368,"eighty":50.755439,"marketCap":4722313310},{"date":"2022-07-22","current":21.966216,"twenty":27.142195,"median":32.745667,"eighty":50.638317,"marketCap":4982486865},{"date":"2022-07-29","current":23.417992,"twenty":27.103772,"median":32.503051,"eighty":50.594694,"marketCap":5311786030},{"date":"2022-08-05","current":19.460929,"twenty":27.050384,"median":32.381997,"eighty":50.434152,"marketCap":5992156205},{"date":"2022-08-12","current":20.872933,"twenty":27.015862,"median":32.318886,"eighty":50.315492,"marketCap":6426922216},{"date":"2022-08-19","current":20.565436,"twenty":26.98339,"median":32.117967,"eighty":50.177488,"marketCap":6332241571},{"date":"2022-08-26","current":20.901047,"twenty":26.924097,"median":31.921817,"eighty":50.06602,"marketCap":6435578732},{"date":"2022-09-02","current":20.51975,"twenty":26.855126,"median":31.848258,"eighty":49.903844,"marketCap":6318174732},{"date":"2022-09-09","current":21.509014,"twenty":26.831173,"median":31.787104,"eighty":49.717947,"marketCap":6622775894},{"date":"2022-09-16","current":20.380937,"twenty":26.782751,"median":31.663257,"eighty":49.55338,"marketCap":6275433183},{"date":"2022-09-23","current":19.261646,"twenty":26.699365,"median":31.534617,"eighty":49.450543,"marketCap":5930795634},{"date":"2022-09-30","current":19.324903,"twenty":26.653261,"median":31.386865,"eighty":49.302224,"marketCap":5950272795},{"date":"2022-10-07","current":20.372151,"twenty":26.557616,"median":31.287007,"eighty":49.228299,"marketCap":6272728022},{"date":"2022-10-14","current":20.094525,"twenty":26.437334,"median":31.196475,"eighty":49.127526,"marketCap":6187244925},{"date":"2022-10-21","current":20.830762,"twenty":26.238318,"median":31.12236,"eighty":48.862724,"marketCap":6413937442},{"date":"2022-10-28","current":21.591599,"twenty":26.195802,"median":31.03367,"eighty":48.576939,"marketCap":6648204410},{"date":"2022-11-04","current":16.000867,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6052535951},{"date":"2022-11-11","current":16.519791,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6248825645},{"date":"2022-11-18","current":16.725645,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6326692632},{"date":"2022-11-25","current":17.636263,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6671145897},{"date":"2022-12-02","current":17.729184,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6706294189},{"date":"2022-12-09","current":16.605563,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6281270223},{"date":"2022-12-16","current":16.439736,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6218544040},{"date":"2022-12-23","current":16.408287,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6206647694},{"date":"2022-12-30","current":16.313937,"twenty":26.182103,"median":31.017386,"eighty":48.505643,"marketCap":6170958659},{"date":"2023-01-06","current":16.446884,"twenty":25.98975,"median":30.93035,"eighty":48.259511,"marketCap":6221247754},{"date":"2023-01-13","current":17.351784,"twenty":25.655932,"median":30.885327,"eighty":48.110978,"marketCap":6563538048},{"date":"2023-01-20","current":17.842117,"twenty":25.582433,"median":30.848266,"eighty":47.957791,"marketCap":6749012883},{"date":"2023-01-27","current":18.210939,"twenty":25.412391,"median":30.819297,"eighty":47.780662,"marketCap":6888524567},{"date":"2023-02-03","current":18.857093,"twenty":25.259765,"median":30.78078,"eighty":47.193009,"marketCap":7132940385},{"date":"2023-02-10","current":19.17588,"twenty":25.17075,"median":30.7354,"eighty":46.912901,"marketCap":7253526065},{"date":"2023-02-17","current":19.260223,"twenty":24.982788,"median":30.653316,"eighty":46.007611,"marketCap":7285429900},{"date":"2023-02-24","current":18.894261,"twenty":24.920529,"median":30.617127,"eighty":45.071299,"marketCap":7146999702},{"date":"2023-03-03","current":17.921798,"twenty":24.579623,"median":30.599199,"eighty":43.013021,"marketCap":7379192875},{"date":"2023-03-10","current":17.661776,"twenty":24.197574,"median":30.599199,"eighty":43.013021,"marketCap":7272130503},{"date":"2023-03-17","current":17.639451,"twenty":23.992695,"median":30.599199,"eighty":43.013021,"marketCap":7262938279},{"date":"2023-03-24","current":17.217901,"twenty":23.726971,"median":30.599199,"eighty":43.013021,"marketCap":7089367464},{"date":"2023-03-31","current":18.721562,"twenty":23.45022,"median":30.598041,"eighty":42.535492,"marketCap":7708490776},{"date":"2023-04-06","current":17.60662,"twenty":23.407306,"median":30.599199,"eighty":43.013021,"marketCap":7249420303},{"date":"2023-04-14","current":18.862079,"twenty":23.24298,"median":30.599897,"eighty":43.49055,"marketCap":7766347715},{"date":"2023-04-21","current":18.918548,"twenty":23.095391,"median":30.599897,"eighty":43.49055,"marketCap":7789598634},{"date":"2023-04-28","current":18.944813,"twenty":22.714049,"median":30.599897,"eighty":43.49055,"marketCap":7800413015},{"date":"2023-05-05","current":16.834218,"twenty":22.416386,"median":30.599897,"eighty":43.49055,"marketCap":7387376681},{"date":"2023-05-12","current":17.255875,"twenty":22.154816,"median":30.600596,"eighty":43.968079,"marketCap":7572412775},{"date":"2023-05-19","current":17.27067,"twenty":22.027646,"median":30.622079,"eighty":44.674451,"marketCap":7578905269},{"date":"2023-05-26","current":17.726848,"twenty":21.859192,"median":30.627031,"eighty":44.788872,"marketCap":7779090517},{"date":"2023-06-01","current":17.310123,"twenty":21.804481,"median":30.627031,"eighty":44.788872,"marketCap":7596218588},{"date":"2023-06-09","current":19.401146,"twenty":21.728655,"median":30.631935,"eighty":45.017715,"marketCap":8513824480},{"date":"2023-06-16","current":19.235936,"twenty":21.609631,"median":30.63684,"eighty":45.044507,"marketCap":8441324958},{"date":"2023-06-23","current":19.018943,"twenty":21.510993,"median":30.641744,"eighty":45.071299,"marketCap":8346101705},{"date":"2023-06-30","current":19.978151,"twenty":21.408926,"median":30.64753,"eighty":45.098091,"marketCap":8767031766},{"date":"2023-07-07","current":20.24446,"twenty":21.29096,"median":30.653316,"eighty":45.124883,"marketCap":8883896668},{"date":"2023-07-14","current":20.389944,"twenty":21.169393,"median":30.654223,"eighty":45.162956,"marketCap":8947739530},{"date":"2023-07-19","current":20.412136,"twenty":21.134693,"median":30.663576,"eighty":45.185517,"marketCap":8957478272},{"date":"2023-07-26","current":20.959551,"twenty":21.094452,"median":30.676402,"eighty":45.281405,"marketCap":9197700570},{"date":"2023-08-04","current":22.287056,"twenty":21.051262,"median":30.678967,"eighty":45.501382,"marketCap":9058350842},{"date":"2023-08-11","current":23.010505,"twenty":21.051262,"median":30.678967,"eighty":45.501382,"marketCap":9352389849},{"date":"2023-08-18","current":22.390977,"twenty":21.051262,"median":30.653316,"eighty":45.501382,"marketCap":9100588489},{"date":"2023-08-25","current":22.484239,"twenty":21.046889,"median":30.599897,"eighty":45.574708,"marketCap":9138494070},{"date":"2023-08-30","current":22.853292,"twenty":21.046889,"median":30.592111,"eighty":45.574708,"marketCap":9288491869},{"date":"2023-09-07","current":22.333687,"twenty":21.043157,"median":30.566102,"eighty":45.673416,"marketCap":9077303632},{"date":"2023-09-15","current":22.58816,"twenty":21.037559,"median":30.468626,"eighty":45.821477,"marketCap":9180731718},{"date":"2023-09-22","current":22.276397,"twenty":21.033802,"median":30.294108,"eighty":45.914544,"marketCap":9054018776},{"date":"2023-09-29","current":22.400303,"twenty":21.030045,"median":30.268928,"eighty":46.007611,"marketCap":9104379047},{"date":"2023-10-06","current":21.580926,"twenty":21.022532,"median":30.215913,"eighty":46.193745,"marketCap":8771351443},{"date":"2023-10-12","current":22.321696,"twenty":21.018775,"median":30.194074,"eighty":46.286812,"marketCap":9072430058},{"date":"2023-10-20","current":21.162577,"twenty":21.01765,"median":30.137574,"eighty":46.368598,"marketCap":8601317837},{"date":"2023-10-27","current":20.264593,"twenty":20.997689,"median":30.083857,"eighty":46.491278,"marketCap":8236341243},{"date":"2023-11-03","current":23.165674,"twenty":20.970681,"median":30.057178,"eighty":46.556143,"marketCap":8385533905},{"date":"2023-11-10","current":23.238889,"twenty":20.966506,"median":30.077072,"eighty":46.685873,"marketCap":8412036173},{"date":"2023-11-17","current":24.525373,"twenty":20.964418,"median":30.083857,"eighty":46.750738,"marketCap":8877718880},{"date":"2023-11-22","current":24.517902,"twenty":20.964418,"median":30.083857,"eighty":46.750738,"marketCap":8875014567},{"date":"2023-11-30","current":23.930691,"twenty":20.96233,"median":30.093418,"eighty":46.815603,"marketCap":8662455561},{"date":"2023-12-08","current":25.336709,"twenty":20.961218,"median":30.114215,"eighty":46.815603,"marketCap":9171407277},{"date":"2023-12-14","current":26.263097,"twenty":20.960663,"median":30.125451,"eighty":46.815603,"marketCap":9506742095},{"date":"2023-12-21","current":26.430444,"twenty":20.957395,"median":30.137574,"eighty":46.822654,"marketCap":9567318708},{"date":"2024-01-05","current":24.750993,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":8959389134},{"date":"2024-01-12","current":24.909375,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":9016720571},{"date":"2024-01-19","current":24.768923,"twenty":21.026289,"median":30.165436,"eighty":46.943923,"marketCap":8965879485},{"date":"2024-01-26","current":25.133501,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":9097849962},{"date":"2024-02-02","current":25.792432,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":9336370373},{"date":"2024-02-09","current":26.611239,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":9632763084},{"date":"2024-02-16","current":27.7498,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":10044900392},{"date":"2024-02-23","current":26.045608,"twenty":21.030045,"median":30.157529,"eighty":46.912901,"marketCap":9841489290},{"date":"2024-03-01","current":25.995644,"twenty":21.033802,"median":30.13999,"eighty":46.815603,"marketCap":9822610028},{"date":"2024-03-08","current":27.233328,"twenty":21.033802,"median":30.070287,"eighty":45.281405,"marketCap":10290276305},{"date":"2024-03-15","current":26.91784,"twenty":21.033802,"median":29.995988,"eighty":41.664973,"marketCap":10171067254},{"date":"2024-03-22","current":27.927116,"twenty":21.033802,"median":29.945464,"eighty":39.458809,"marketCap":10552428335},{"date":"2024-03-28","current":28.632325,"twenty":21.033802,"median":29.883721,"eighty":39.369217,"marketCap":10818895625},{"date":"2024-04-05","current":27.97137,"twenty":21.030045,"median":29.814264,"eighty":38.660774,"marketCap":10569149967},{"date":"2024-04-12","current":28.605201,"twenty":21.030045,"median":29.703488,"eighty":38.114109,"marketCap":10808646883},{"date":"2024-04-19","current":27.251886,"twenty":21.030045,"median":29.65867,"eighty":37.811228,"marketCap":10297288602},{"date":"2024-04-26","current":27.785789,"twenty":21.033802,"median":29.570536,"eighty":37.705958,"marketCap":10499026996},{"date":"2024-05-03","current":29.54411,"twenty":21.033802,"median":29.473356,"eighty":36.872845,"marketCap":11087520545},{"date":"2024-05-10","current":30.47088,"twenty":21.033802,"median":29.473356,"eighty":36.603651,"marketCap":11435324990},{"date":"2024-05-17","current":30.314228,"twenty":21.033802,"median":29.473356,"eighty":36.417282,"marketCap":11376535705},{"date":"2024-05-24","current":30.936523,"twenty":21.033802,"median":29.473356,"eighty":36.238709,"marketCap":11610074792},{"date":"2024-05-31","current":30.808615,"twenty":21.033802,"median":29.473356,"eighty":36.173342,"marketCap":11562072531},{"date":"2024-06-07","current":31.282881,"twenty":21.033802,"median":29.473356,"eighty":35.967316,"marketCap":11740058441},{"date":"2024-06-14","current":31.826131,"twenty":21.030045,"median":29.467071,"eighty":35.779486,"marketCap":11943933209},{"date":"2024-06-21","current":32.43118,"twenty":21.026289,"median":29.460787,"eighty":35.715301,"marketCap":12171000081},{"date":"2024-06-28","current":32.895385,"twenty":21.018212,"median":29.425828,"eighty":35.647612,"marketCap":12345210532},{"date":"2024-07-05","current":32.237162,"twenty":21.018212,"median":29.425828,"eighty":35.518791,"marketCap":12098187664},{"date":"2024-07-12","current":32.543279,"twenty":21.018212,"median":29.425828,"eighty":35.422397,"marketCap":12213069478},{"date":"2024-07-15","current":32.632383,"twenty":21.018212,"median":29.425828,"eighty":35.405772,"marketCap":12246509255},{"date":"2024-08-02","current":33.305457,"twenty":20.997984,"median":29.361144,"eighty":35.296847,"marketCap":13082416817},{"date":"2024-08-09","current":32.214466,"twenty":20.997984,"median":29.361144,"eighty":35.212555,"marketCap":12653874428},{"date":"2024-08-16","current":32.678893,"twenty":20.997984,"median":29.361144,"eighty":35.13452,"marketCap":12836301793},{"date":"2024-08-23","current":33.525304,"twenty":20.997984,"median":29.361144,"eighty":35.101168,"marketCap":13168772966},{"date":"2024-08-30","current":33.260114,"twenty":20.997984,"median":29.361144,"eighty":35.039339,"marketCap":13064605861},{"date":"2024-09-06","current":32.47416,"twenty":20.997984,"median":29.361144,"eighty":34.996555,"marketCap":12755882629},{"date":"2024-09-13","current":33.043015,"twenty":20.997984,"median":29.361144,"eighty":34.916395,"marketCap":12979329164},{"date":"2024-09-20","current":33.996601,"twenty":20.997984,"median":29.361144,"eighty":34.845706,"marketCap":13353898960},{"date":"2024-09-27","current":33.427747,"twenty":20.997984,"median":29.361144,"eighty":34.815174,"marketCap":13130452425},{"date":"2024-10-04","current":33.471716,"twenty":20.997984,"median":29.361144,"eighty":34.752683,"marketCap":13147723654},{"date":"2024-10-11","current":34.950188,"twenty":20.997984,"median":29.361144,"eighty":34.737691,"marketCap":13728468755},{"date":"2024-10-18","current":35.303317,"twenty":20.997984,"median":29.361144,"eighty":34.737691,"marketCap":13867178319},{"date":"2024-10-25","current":35.105455,"twenty":20.997984,"median":29.361144,"eighty":34.737691,"marketCap":13789457785},{"date":"2024-10-31","current":30.459436,"twenty":20.997984,"median":29.361144,"eighty":34.71175,"marketCap":12691655243},{"date":"2024-11-08","current":33.541899,"twenty":20.997689,"median":29.356108,"eighty":34.601432,"marketCap":13976037407},{"date":"2024-11-15","current":32.411332,"twenty":20.997689,"median":29.356108,"eighty":34.540479,"marketCap":13504959247},{"date":"2024-11-22","current":32.342773,"twenty":20.997689,"median":29.356108,"eighty":34.494308,"marketCap":13476392723},{"date":"2024-11-29","current":33.64409,"twenty":20.997689,"median":29.356108,"eighty":34.432094,"marketCap":14018617699},{"date":"2024-12-06","current":31.909432,"twenty":20.997689,"median":29.356108,"eighty":34.329869,"marketCap":13295830728},{"date":"2024-12-13","current":32.012917,"twenty":20.997689,"median":29.356108,"eighty":34.258771,"marketCap":13338950010},{"date":"2024-12-20","current":30.217461,"twenty":20.997689,"median":29.356108,"eighty":34.142338,"marketCap":12590830460},{"date":"2024-12-27","current":29.923824,"twenty":20.997689,"median":29.356108,"eighty":34.037216,"marketCap":12468479496},{"date":"2025-01-03","current":29.687103,"twenty":20.997689,"median":29.356108,"eighty":33.96171,"marketCap":12369844138},{"date":"2025-01-10","current":29.76213,"twenty":20.992705,"median":29.351072,"eighty":33.880699,"marketCap":12401105618},{"date":"2025-01-17","current":30.94444,"twenty":20.992705,"median":29.351072,"eighty":33.777588,"marketCap":12893743419},{"date":"2025-01-24","current":31.279471,"twenty":20.992705,"median":29.351072,"eighty":33.750983,"marketCap":13033342096},{"date":"2025-01-31","current":30.856478,"twenty":20.992705,"median":29.351072,"eighty":33.702923,"marketCap":12857092029},{"date":"2025-02-07","current":30.637867,"twenty":20.992705,"median":29.351072,"eighty":33.644296,"marketCap":12766002545},{"date":"2025-02-14","current":29.891485,"twenty":20.992705,"median":29.351072,"eighty":33.606583,"marketCap":12455004721},{"date":"2025-02-21","current":28.4051,"twenty":20.992705,"median":29.324908,"eighty":33.585664,"marketCap":11427343462},{"date":"2025-02-28","current":28.182872,"twenty":20.992705,"median":29.2621,"eighty":33.544323,"marketCap":11337941114},{"date":"2025-03-07","current":26.443866,"twenty":20.987721,"median":29.139049,"eighty":33.507418,"marketCap":10638340815},{"date":"2025-03-14","current":25.382256,"twenty":20.987721,"median":29.02058,"eighty":33.500635,"marketCap":10211256105},{"date":"2025-03-21","current":26.493399,"twenty":20.998575,"median":29.02058,"eighty":33.500635,"marketCap":10658267844},{"date":"2025-03-28","current":26.698224,"twenty":20.998575,"median":28.980303,"eighty":33.500635,"marketCap":10740668803},{"date":"2025-04-04","current":26.575061,"twenty":20.998575,"median":28.950858,"eighty":33.500635,"marketCap":10691120514},{"date":"2025-04-11","current":25.979328,"twenty":20.99887,"median":28.886428,"eighty":33.499816,"marketCap":10451457594},{"date":"2025-04-17","current":27.410427,"twenty":20.99887,"median":28.871893,"eighty":33.499816,"marketCap":11027187171},{"date":"2025-04-25","current":28.56303,"twenty":20.998575,"median":28.845125,"eighty":33.500635,"marketCap":11490878272},{"date":"2025-05-02","current":29.776871,"twenty":20.998575,"median":28.844871,"eighty":33.500635,"marketCap":11647133665},{"date":"2025-05-09","current":31.053531,"twenty":20.998575,"median":28.886235,"eighty":33.500635,"marketCap":12146495546},{"date":"2025-05-16","current":31.457624,"twenty":20.998575,"median":29.064532,"eighty":33.500635,"marketCap":12304555369},{"date":"2025-05-23","current":31.193251,"twenty":20.998575,"median":29.119496,"eighty":33.500635,"marketCap":12201146739},{"date":"2025-05-30","current":30.912441,"twenty":20.998575,"median":29.119496,"eighty":33.500635,"marketCap":12091308557},{"date":"2025-06-06","current":30.783679,"twenty":20.998575,"median":29.119496,"eighty":33.497808,"marketCap":12040943732},{"date":"2025-06-13","current":31.161746,"twenty":20.998575,"median":29.119496,"eighty":33.472804,"marketCap":12188823431},{"date":"2025-06-20","current":31.004218,"twenty":20.998279,"median":29.115481,"eighty":33.473348,"marketCap":12127206890},{"date":"2025-06-27","current":31.539813,"twenty":20.998279,"median":29.115481,"eighty":33.473348,"marketCap":12336703130},{"date":"2025-07-03","current":32.074038,"twenty":20.998279,"median":29.115481,"eighty":33.473348,"marketCap":12545663574},{"date":"2025-07-11","current":31.676793,"twenty":20.998279,"median":29.146548,"eighty":33.473348,"marketCap":12390282731},{"date":"2025-07-18","current":31.34804,"twenty":20.998279,"median":29.146548,"eighty":33.473348,"marketCap":12261691688},{"date":"2025-07-25","current":31.63296,"twenty":20.998279,"median":29.146548,"eighty":33.473348,"marketCap":12373137258},{"date":"2025-08-01","current":32.869089,"twenty":20.998279,"median":29.146548,"eighty":33.473348,"marketCap":12647105056},{"date":"2025-08-08","current":33.745839,"twenty":20.998279,"median":29.146548,"eighty":33.473348,"marketCap":12984454154},{"date":"2025-08-15","current":34.43581,"twenty":20.998279,"median":29.146548,"eighty":33.463621,"marketCap":13249935559},{"date":"2025-08-22","current":34.088734,"twenty":20.998279,"median":29.146548,"eighty":33.463621,"marketCap":13116390367},{"date":"2025-08-29","current":33.966073,"twenty":20.998279,"median":29.146548,"eighty":33.473348,"marketCap":13069193673},{"date":"2025-09-05","current":34.168185,"twenty":20.997984,"median":29.13503,"eighty":33.511743,"marketCap":13146960953},{"date":"2025-09-12","current":33.244043,"twenty":20.998279,"median":29.146548,"eighty":33.50958,"marketCap":12791376769},{"date":"2025-09-19","current":33.054475,"twenty":20.998279,"median":29.146548,"eighty":33.50958,"marketCap":12718436423},{"date":"2025-09-26","current":32.307355,"twenty":20.998279,"median":29.146548,"eighty":33.50958,"marketCap":12430965650},{"date":"2025-10-03","current":31.692654,"twenty":20.998279,"median":29.146548,"eighty":33.50958,"marketCap":12194445853},{"date":"2025-10-10","current":32.368686,"twenty":20.998279,"median":29.146548,"eighty":33.50958,"marketCap":12454563997},{"date":"2025-10-17","current":32.351959,"twenty":20.998279,"median":29.146548,"eighty":33.50958,"marketCap":12448128084},{"date":"2025-10-24","current":33.953528,"twenty":20.998279,"median":29.146548,"eighty":33.524205,"marketCap":13064366739},{"date":"2025-10-31","current":29.623204,"twenty":20.998279,"median":29.185578,"eighty":33.557499,"marketCap":11504408393},{"date":"2025-11-07","current":28.221224,"twenty":20.998279,"median":29.043458,"eighty":33.557499,"marketCap":10959937995},{"date":"2025-11-14","current":28.107029,"twenty":20.998279,"median":28.886428,"eighty":33.537459,"marketCap":10915589572},{"date":"2025-11-21","current":28.77156,"twenty":20.998279,"median":28.845125,"eighty":33.524205,"marketCap":11173665335},{"date":"2025-11-28","current":31.308608,"twenty":20.998279,"median":28.845125,"eighty":33.49163,"marketCap":12158948372},{"date":"2025-12-05","current":32.519347,"twenty":20.998279,"median":28.845125,"eighty":33.438959,"marketCap":12629148520},{"date":"2025-12-12","current":33.254045,"twenty":20.998279,"median":28.845125,"eighty":33.324419,"marketCap":12914474519},{"date":"2025-12-19","current":32.845421,"twenty":20.998279,"median":28.845125,"eighty":33.25254,"marketCap":12755781969},{"date":"2025-12-26","current":33.046293,"twenty":20.998279,"median":28.845125,"eighty":33.216181,"marketCap":12833792448},{"date":"2026-01-02","current":32.260689,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":12528696670},{"date":"2026-01-09","current":34.050656,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":13223844844},{"date":"2026-01-16","current":36.73492,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14266299945},{"date":"2026-01-23","current":35.972705,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":13970287579},{"date":"2026-01-30","current":35.518677,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":13793962523},{"date":"2026-02-06","current":36.073141,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14009292818},{"date":"2026-02-13","current":36.722537,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14261491079},{"date":"2026-02-20","current":38.074055,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14885965547},{"date":"2026-02-27","current":39.58841,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15478039033},{"date":"2026-03-06","current":39.210836,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15330417494},{"date":"2026-03-13","current":39.166177,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15312956881},{"date":"2026-03-20","current":39.172944,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15315602429},{"date":"2026-03-27","current":38.278405,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14965861076},{"date":"2026-04-02","current":39.251436,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15346290777},{"date":"2026-04-10","current":40.891649,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15987571443},{"date":"2026-04-17","current":40.143268,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15694973911},{"date":"2026-04-24","current":42.315432,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":16544233527},{"date":"2026-05-01","current":42.637243,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":16670053298},{"date":"2026-05-08","current":37.730272,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14922134055},{"date":"2026-05-15","current":41.2084,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":16297716268},{"date":"2026-05-22","current":37.75566,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":14932174801},{"date":"2026-05-29","current":37.508463,"twenty":20.997984,"median":28.845125,"eighty":33.178021,"marketCap":14834409642},{"date":"2026-06-05","current":38.335571,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15161526580},{"date":"2026-06-12","current":38.319536,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15155185056},{"date":"2026-06-18","current":38.382338,"twenty":20.998279,"median":28.845125,"eighty":33.178786,"marketCap":15180022692},{"date":"2026-06-26","current":40.004484,"twenty":20.997984,"median":28.845125,"eighty":33.178871,"marketCap":15821573520},{"date":"2026-07-02","current":38.848672,"twenty":20.997984,"median":28.845125,"eighty":33.178871,"marketCap":15364455343},{"date":"2026-07-10","current":40.341207,"twenty":20.997984,"median":28.845125,"eighty":33.178871,"marketCap":15954745521},{"date":"2026-07-17","current":41.498356,"twenty":20.997984,"median":28.845125,"eighty":33.178871,"marketCap":16412392158},{"date":"2026-07-24","current":40.950514,"twenty":20.997984,"median":28.845125,"eighty":33.178871,"marketCap":16195723427},{"date":"2026-07-31","current":38.13079,"twenty":20.997689,"median":28.845125,"eighty":33.17853,"marketCap":16741475703},{"date":"2026-08-07","current":36.987407,"twenty":20.997689,"median":28.845125,"eighty":33.191411,"marketCap":16239468974},{"date":"2026-08-14","current":38.502299,"twenty":20.997689,"median":28.845125,"eighty":33.250283,"marketCap":16904588299},{"date":"2026-08-21","current":38.707891,"twenty":20.997689,"median":28.845125,"eighty":33.33706,"marketCap":16994854493},{"date":"2026-08-28","current":37.488764,"twenty":20.997689,"median":28.845125,"eighty":33.446433,"marketCap":16459591798},{"date":"2026-08-31","current":37.356512,"twenty":20.997689,"median":28.845125,"eighty":33.460421,"marketCap":16401525826}],"updateTime":1788334800107},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"CLH\",pageSize:20,pageCount:8,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"12691477","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281821000021-CLH","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CLH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/0000822818-21-000021-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/822818/000082281821000021/clh-20210331.htm","primary":true,"translateUrl":null,"linkName":"clh-20210331.htm","type":"10-Q","id":"NTFILEGfxSSSfgc216b5uy","market":"us","size":1522734},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/clh-3312021ex311.htm","primary":false,"translateUrl":null,"linkName":"clh-3312021ex311.htm","type":"EX-31.1","id":"NTFILEHyxrQLf2i5BvSvPE","market":"us","size":10806},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/clh-3312021ex312.htm","primary":false,"translateUrl":null,"linkName":"clh-3312021ex312.htm","type":"EX-31.2","id":"NTFILEC91cY3q6zBtYbXiB","market":"us","size":10821},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/clh-3312021ex32.htm","primary":false,"translateUrl":null,"linkName":"clh-3312021ex32.htm","type":"EX-32","id":"NTFILE3cazeinkmrstn7Ra","market":"us","size":10337}],"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":79060,"name":"CONSOLIDATED BALANCE SHEETS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79061,"name":"CONSOLIDATED BALANCE SHEETS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79062,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79063,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79064,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79065,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79066,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R8.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":79067,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (PARENTHETICAL)","name_zh":"未经审计的合并股东权益表（括号）","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000021/R9.htm","cdn_url":"https://static.tigerbbs.com/729482cb7b47302ad093932cad4fef56","translation_url":"https://static.tigerbbs.com/60a51472b4cb3cf3fd39c7cb2ec407d2","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-05 00:00","pubTimestamp":1620144000,"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":"12691143","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281821000019-CLH","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000019/0000822818-21-000019-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/822818/000082281821000019/ex991.htm","primary":true,"translateUrl":null,"linkName":"ex991.htm","type":"EX-99.1","id":"NTFILE5E894EcRgP8fR9d1","market":"us","size":95829},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000019/clh-20210505.htm","primary":false,"translateUrl":null,"linkName":"clh-20210505.htm","type":"8-K","id":"NTFILEHMYc6wfRGiHxX9mP","market":"us","size":40833}],"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":"2021-05-05 00:00","pubTimestamp":1620144000,"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":"12691065","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281821000017-CLH","pdf_url":null,"pub_time":1620144000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000017/0000822818-21-000017-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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/822818/000082281821000017/clh-q12021pressrelease.htm","primary":true,"translateUrl":null,"linkName":"clh-q12021pressrelease.htm","type":"EX-99.1","id":"NTFILE9WqSsm7uHBMDhqfs","market":"us","size":226258},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000017/clh-20210505.htm","primary":false,"translateUrl":null,"linkName":"clh-20210505.htm","type":"8-K","id":"NTFILEAme8oujUrJZDrgRL","market":"us","size":37366},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000017/image1a.jpg","primary":false,"translateUrl":null,"linkName":"image1a.jpg","type":"GRAPHIC","id":"NTFILE8isDaNeAnD1TQjF2","market":"us","size":9996}],"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":"2021-05-05 00:00","pubTimestamp":1620144000,"title_zh":"8-K  - Current report","summary_en":"Item 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12470965","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281821000005-CLH","pdf_url":null,"pub_time":1617638400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000005/0000822818-21-000005-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.4D","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000005/form8k4121ex34d.htm","primary":true,"translateUrl":null,"linkName":"form8k4121ex34d.htm","type":"EX-3.4D","id":"NTFILE53esiLvjAjequ3bs","market":"us","size":157360},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000005/clh-20210401.htm","primary":false,"translateUrl":null,"linkName":"clh-20210401.htm","type":"8-K","id":"NTFILE331xMZdpcRFfFna2","market":"us","size":39414}],"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":"2021-04-06 00:00","pubTimestamp":1617638400,"title_zh":"8-K  - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11958321","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281821000003-CLH","pdf_url":null,"pub_time":1614096000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"CLH","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/0000822818-21-000003-index.htm","us_notice_code":"Form 10-K","us_title_en":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-20201231.htm","primary":true,"translateUrl":null,"linkName":"clh-20201231.htm","type":"10-K","id":"NTFILEGScEX39FY6kZun6b","market":"us","size":3310531},{"description":"EX-21","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh12312020ex21.htm","primary":false,"translateUrl":null,"linkName":"clh12312020ex21.htm","type":"EX-21","id":"NTFILE8ktSfKxxWhWGJqU7","market":"us","size":58145},{"description":"EX-23","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-12312020ex23.htm","primary":false,"translateUrl":null,"linkName":"clh-12312020ex23.htm","type":"EX-23","id":"NTFILEE6red9uARae3n4Tr","market":"us","size":2525},{"description":"EX-24","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-12312020ex24.htm","primary":false,"translateUrl":null,"linkName":"clh-12312020ex24.htm","type":"EX-24","id":"NTFILE8iXTQFuRTAcmdSLC","market":"us","size":9773},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-12312020ex311.htm","primary":false,"translateUrl":null,"linkName":"clh-12312020ex311.htm","type":"EX-31.1","id":"NTFILE4Fasn1fzbdCdKAar","market":"us","size":10854},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-12312020ex312.htm","primary":false,"translateUrl":null,"linkName":"clh-12312020ex312.htm","type":"EX-31.2","id":"NTFILE7LUMzFibqic9RGds","market":"us","size":10869},{"description":"EX-32","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-12312020ex32.htm","primary":false,"translateUrl":null,"linkName":"clh-12312020ex32.htm","type":"EX-32","id":"NTFILEF3HRm1SNAPfEPp2T","market":"us","size":8680},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281821000003/clh-20201231_g1.jpg","primary":false,"translateUrl":null,"linkName":"clh-20201231_g1.jpg","type":"GRAPHIC","id":"NTFILE9xuBUd4uKCLcLqCM","market":"us","size":64687}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2021-02-24 00:00","pubTimestamp":1614096000,"title_zh":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11957786","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921027175-CLH","pdf_url":null,"pub_time":1614096000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000110465921027175/0001104659-21-027175-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465921027175/tm217764d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm217764d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE2r4RUg5ud6hxnpdU","market":"us","size":257829},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465921027175/tm217764d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm217764d1_8k.htm","type":"8-K","id":"NTFILE6XsxyiyDGAnh2Dky","market":"us","size":26069},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465921027175/tm217764d1_ex99-1img002.jpg","primary":false,"translateUrl":null,"linkName":"tm217764d1_ex99-1img002.jpg","type":"GRAPHIC","id":"NTFILE6yHgpPjg3SiZqJBX","market":"us","size":18721},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465921027175/tm217764d1_ex99-1img001.jpg","primary":false,"translateUrl":null,"linkName":"tm217764d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILEDp2r12rhdPsr2U8J","market":"us","size":9643}],"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":"2021-02-24 00:00","pubTimestamp":1614096000,"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":"11864653","market":"us","labels":[],"media":"sec.gov","original_id":"AN117266121000618-CLH","pdf_url":null,"pub_time":1613404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"CLH","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/822818/000117266121000618/0001172661-21-000618-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 HOLDINGS REPORT AMENDMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000117266121000618/arrowmark-clh123120a2.htm","primary":true,"translateUrl":null,"linkName":"arrowmark-clh123120a2.htm","type":"SC 13G/A","id":"NTFILE3QnTtcQyAZYKvXRg","market":"us","size":52608}],"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":"2021-02-16 00:00","pubTimestamp":1613404800,"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":true,"id":"11864656","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921017767-CLH","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":"CLH","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/822818/000110465921017767/0001104659-21-017767-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/102909/000110465921017767/tv0553-cleanharborsinc.htm","primary":true,"translateUrl":null,"linkName":"tv0553-cleanharborsinc.htm","type":"SC 13G/A","id":"NTFILEFS5LoEdeR3wppZPn","market":"us","size":12316}],"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":true,"id":"11719536","market":"us","labels":[],"media":"sec.gov","original_id":"AN90221921000221-CLH","pdf_url":null,"pub_time":1612368000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"CLH","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/822818/000090221921000221/0000902219-21-000221-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":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000090221921000221/SEC13G_Filing.htm","primary":true,"translateUrl":null,"linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILE6gvk2yLk957tK6Ti","market":"us","size":36109}],"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":"2021-02-04 00:00","pubTimestamp":1612368000,"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":"11719534","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721002853-CLH","pdf_url":null,"pub_time":1611849600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"CLH","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/822818/000083423721002853/0000834237-21-002853-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":[],"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":"2021-01-29 00:00","pubTimestamp":1611849600,"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":true,"id":"10722959","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000027-CLH","pdf_url":null,"pub_time":1604419200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CLH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/0000822818-20-000027-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/822818/000082281820000027/clh-20200930.htm","primary":true,"translateUrl":null,"linkName":"clh-20200930.htm","type":"10-Q","id":"NTFILEU8kYWLtRYoSDH8BD","market":"us","size":2107284},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/clh-9302020ex311.htm","primary":false,"translateUrl":null,"linkName":"clh-9302020ex311.htm","type":"EX-31.1","id":"NTFILECw8NCUT4ptrqBkRy","market":"us","size":10811},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/clh-9302020ex312.htm","primary":false,"translateUrl":null,"linkName":"clh-9302020ex312.htm","type":"EX-31.2","id":"NTFILEA3Ms27qM8DSvXpjk","market":"us","size":10826},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/clh-9302020ex32.htm","primary":false,"translateUrl":null,"linkName":"clh-9302020ex32.htm","type":"EX-32","id":"NTFILEG9pCWQsDbr68ejgn","market":"us","size":10351}],"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":46861,"name":"CONSOLIDATED BALANCE SHEETS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":46862,"name":"CONSOLIDATED BALANCE SHEETS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":46863,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":46864,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":46865,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":46866,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":46867,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY","name_zh":"未经审计的合并股东权益报表","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000027/R8.htm","cdn_url":"https://static.tigerbbs.com/3fc6933af91f6715feb301ce8a11fd5d","translation_url":"https://static.tigerbbs.com/bdcd7ae8b263005d3c471636dd9b32a2","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-04 00:00","pubTimestamp":1604419200,"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":"10722484","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920121184-CLH","pdf_url":null,"pub_time":1604419200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000110465920121184/0001104659-20-121184-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920121184/tm2034959d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2034959d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE8hXMwVkiEtgCQw6v","market":"us","size":247514},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920121184/tm2034959d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2034959d1_8k.htm","type":"8-K","id":"NTFILEDood1uo9CmDz6yvQ","market":"us","size":26506},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920121184/tm2034959d1_ex99-1img001.jpg","primary":false,"translateUrl":null,"linkName":"tm2034959d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILEDPGDP8FoNJYT6Qjv","market":"us","size":6492}],"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":"2020-11-04 00:00","pubTimestamp":1604419200,"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":"10675332","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000024-CLH","pdf_url":null,"pub_time":1603987200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000024/0000822818-20-000024-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.34K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000024/form8-k103020ex434k.htm","primary":true,"translateUrl":null,"linkName":"form8-k103020ex434k.htm","type":"EX-4.34K","id":"NTFILE4g9jrTJB69KDna9A","market":"us","size":155668},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000024/clh-20201028.htm","primary":false,"translateUrl":null,"linkName":"clh-20201028.htm","type":"8-K","id":"NTFILE29ij8jjjTcJQzvZn","market":"us","size":41912},{"description":"EX-4.34","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000024/form8-k103020ex434.htm","primary":false,"translateUrl":null,"linkName":"form8-k103020ex434.htm","type":"EX-4.34","id":"NTFILEAY2eQQbpLPjQTJtS","market":"us","size":1589148}],"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":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10225950","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000020-CLH","pdf_url":null,"pub_time":1596556800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CLH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/0000822818-20-000020-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/822818/000082281820000020/clh-20200630.htm","primary":true,"translateUrl":null,"linkName":"clh-20200630.htm","type":"10-Q","id":"NTFILE4WNzx75BXoUVAa1H","market":"us","size":2639555},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-6302020ex311.htm","primary":false,"translateUrl":null,"linkName":"clh-6302020ex311.htm","type":"EX-31.1","id":"NTFILEDy49HTmZumWNipZ7","market":"us","size":12760},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-6302020ex312.htm","primary":false,"translateUrl":null,"linkName":"clh-6302020ex312.htm","type":"EX-31.2","id":"NTFILE3ZwZarMcL6vXPDB4","market":"us","size":12775},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-6302020ex32.htm","primary":false,"translateUrl":null,"linkName":"clh-6302020ex32.htm","type":"EX-32","id":"NTFILE2EvNLsfAyDJqw3ZQ","market":"us","size":15379},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-20200630.xsd","primary":false,"translateUrl":null,"linkName":"clh-20200630.xsd","type":"EX-101.SCH","id":"NTFILE42AaHS76UESnANkv","market":"us","size":54355},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"clh-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE5dPSMLPo4PnrAWDS","market":"us","size":107299},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"clh-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEAqoAJZfd4yFanqMZ","market":"us","size":251056},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"clh-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE824tMAEg9P2XnDkH","market":"us","size":620254},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"clh-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE3HUfk6ZFZ3NJcufe","market":"us","size":411751},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/clh-20200630_htm.xml","primary":false,"translateUrl":null,"linkName":"clh-20200630_htm.xml","type":"XML","id":"NTFILEC89fAYJDfKzRyJp1","market":"us","size":2342506}],"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":19763,"name":"CONSOLIDATED BALANCE SHEETS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19764,"name":"CONSOLIDATED BALANCE SHEETS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19765,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19766,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19767,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R6.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19768,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R7.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19769,"name":"UNAUDITED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY","name_zh":"未经审计的合并股东权益报表","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000020/R8.htm","cdn_url":"https://static.tigerbbs.com/89ab2368d06cbcd954a3394d5c63d275","translation_url":"https://static.tigerbbs.com/8d340e723d35aaa825e8f676a4171f6c","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-05 00:00","pubTimestamp":1596556800,"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":"10225063","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920090563-CLH","pdf_url":null,"pub_time":1596556800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/0001104659-20-090563-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/tm2026649d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2026649d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEFpNHdkc1uJj9huDr","market":"us","size":332923},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/tm2026649d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2026649d1_8k.htm","type":"8-K","id":"NTFILEDPzWMoNdzkzQUDSK","market":"us","size":25449},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/clh-20200805.xsd","primary":false,"translateUrl":null,"linkName":"clh-20200805.xsd","type":"EX-101.SCH","id":"NTFILE8g9XXYX6q6Fm5khA","market":"us","size":3195},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/clh-20200805_lab.xml","primary":false,"translateUrl":null,"linkName":"clh-20200805_lab.xml","type":"EX-101.LAB","id":"NTFILEArmrVzaD5tjF73Sa","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/clh-20200805_pre.xml","primary":false,"translateUrl":null,"linkName":"clh-20200805_pre.xml","type":"EX-101.PRE","id":"NTFILE854PAvNy2rNMSUcJ","market":"us","size":22717},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/tm2026649d1_header.jpg","primary":false,"translateUrl":null,"linkName":"tm2026649d1_header.jpg","type":"GRAPHIC","id":"NTFILEHGv4RiCjCwMrthMR","market":"us","size":16027},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920090563/tm2026649d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2026649d1_8k_htm.xml","type":"XML","id":"NTFILEBqd6Us4rLGg34Uuj","market":"us","size":3482}],"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":"2020-08-05 00:00","pubTimestamp":1596556800,"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":"9785323","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000017-CLH","pdf_url":null,"pub_time":1591113600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"CLH","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000017/0000822818-20-000017-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000017/s-8registration62020.htm","primary":true,"translateUrl":null,"linkName":"s-8registration62020.htm","type":"S-8","id":"NTFILEHQ5sdRtuQGD13mHH","market":"us","size":116368},{"description":"EX-5","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000017/s-8registration62020ex5.htm","primary":false,"translateUrl":null,"linkName":"s-8registration62020ex5.htm","type":"EX-5","id":"NTFILEDwNLb8LunnzZ2Zub","market":"us","size":7496},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000017/s-8registration62020ex231.htm","primary":false,"translateUrl":null,"linkName":"s-8registration62020ex231.htm","type":"EX-23.1","id":"NTFILEAcmBqCSdiGuoJity","market":"us","size":2337},{"description":"EX-24","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000017/s-8registration62020ex24.htm","primary":false,"translateUrl":null,"linkName":"s-8registration62020ex24.htm","type":"EX-24","id":"NTFILE4E36JuwmuGTVDETM","market":"us","size":7184}],"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":"2020-06-03 00:00","pubTimestamp":1591113600,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9785276","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000016-CLH","pdf_url":null,"pub_time":1591113600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"CLH","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/0000822818-20-000016-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 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.58A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/form8k60320ex1058a.htm","primary":true,"translateUrl":null,"linkName":"form8k60320ex1058a.htm","type":"EX-10.58A","id":"NTFILED14UCXesLSG8yyYn","market":"us","size":39634},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603.htm","primary":false,"translateUrl":null,"linkName":"clh-20200603.htm","type":"8-K","id":"NTFILEBYKqZ9DCFNfyVePB","market":"us","size":80632},{"description":"EX-10.58B","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/form8k60320ex1058b.htm","primary":false,"translateUrl":null,"linkName":"form8k60320ex1058b.htm","type":"EX-10.58B","id":"NTFILECSBvj5y5D1dhDfnA","market":"us","size":44483},{"description":"EX-10.58C","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/form8k60320ex1058c.htm","primary":false,"translateUrl":null,"linkName":"form8k60320ex1058c.htm","type":"EX-10.58C","id":"NTFILEA1gLyvfZegxaWbgv","market":"us","size":55374},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603.xsd","primary":false,"translateUrl":null,"linkName":"clh-20200603.xsd","type":"EX-101.SCH","id":"NTFILEExFJHPUq8ncUGDQb","market":"us","size":2571},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603_cal.xml","primary":false,"translateUrl":null,"linkName":"clh-20200603_cal.xml","type":"EX-101.CAL","id":"NTFILEFvWyhB3rRfeCBbW9","market":"us","size":717},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603_def.xml","primary":false,"translateUrl":null,"linkName":"clh-20200603_def.xml","type":"EX-101.DEF","id":"NTFILEGyfsxUUuWaNsXDqc","market":"us","size":1650},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603_lab.xml","primary":false,"translateUrl":null,"linkName":"clh-20200603_lab.xml","type":"EX-101.LAB","id":"NTFILE54wKMALdGBqS8L2o","market":"us","size":24275},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603_pre.xml","primary":false,"translateUrl":null,"linkName":"clh-20200603_pre.xml","type":"EX-101.PRE","id":"NTFILEhjc5wAsu1xnJCvmY","market":"us","size":12653},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000016/clh-20200603_htm.xml","primary":false,"translateUrl":null,"linkName":"clh-20200603_htm.xml","type":"XML","id":"NTFILE7HZtWczPriifiEmv","market":"us","size":10738}],"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":"2020-06-03 00:00","pubTimestamp":1591113600,"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 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9652199","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000009-CLH","pdf_url":null,"pub_time":1588089600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"CLH","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/0000822818-20-000009-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","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/822818/000082281820000009/clh-3312020xq1.htm","primary":true,"translateUrl":null,"linkName":"clh-3312020xq1.htm","type":"10-Q","id":"NTFILE5qU9qfSYF5EHgjny","market":"us","size":1532541},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-3312020ex311.htm","primary":false,"translateUrl":null,"linkName":"clh-3312020ex311.htm","type":"EX-31.1","id":"NTFILEEUCEPvVksJTm7cxo","market":"us","size":11653},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-3312020ex312.htm","primary":false,"translateUrl":null,"linkName":"clh-3312020ex312.htm","type":"EX-31.2","id":"NTFILE259nX4p3Tu2h8Mox","market":"us","size":11668},{"description":"EXHIBIT 32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-3312020ex32.htm","primary":false,"translateUrl":null,"linkName":"clh-3312020ex32.htm","type":"EX-32","id":"NTFILEDb1d9vprJAUTTwts","market":"us","size":13211},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-20200331.xsd","primary":false,"translateUrl":null,"linkName":"clh-20200331.xsd","type":"EX-101.SCH","id":"NTFILE5Y7Qi6omYhyduFmX","market":"us","size":55527},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"clh-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILE9WFsMmtzxL28LBy7","market":"us","size":101047},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"clh-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEHJG4eNnSjLC8cWuF","market":"us","size":231484},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"clh-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILEE7HqZFJdVhLqtPFR","market":"us","size":658760},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"clh-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILE9VADycnk57PozxF6","market":"us","size":396544},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000009/clh-3312020xq1_htm.xml","primary":false,"translateUrl":null,"linkName":"clh-3312020xq1_htm.xml","type":"XML","id":"NTFILE8R6QkSnDyQruzX52","market":"us","size":1454544}],"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":"2020-04-29 00:00","pubTimestamp":1588089600,"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":"9648839","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920052881-CLH","pdf_url":null,"pub_time":1588089600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"CLH","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/0001104659-20-052881-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/822818/000110465920052881/tm2018007d1_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm2018007d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE93yRyc8D1MJE1E6d","market":"us","size":174936},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/tm2018007d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2018007d1_8k.htm","type":"8-K","id":"NTFILEHCA2W6Xn3nxAXfTB","market":"us","size":25350},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/clh-20200429.xsd","primary":false,"translateUrl":null,"linkName":"clh-20200429.xsd","type":"EX-101.SCH","id":"NTFILEHCSZe7zZjjCthSmU","market":"us","size":3195},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/clh-20200429_lab.xml","primary":false,"translateUrl":null,"linkName":"clh-20200429_lab.xml","type":"EX-101.LAB","id":"NTFILE7GF5TKJsxHSWJdqJ","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/clh-20200429_pre.xml","primary":false,"translateUrl":null,"linkName":"clh-20200429_pre.xml","type":"EX-101.PRE","id":"NTFILE2aRtXQgQ9ostjnWF","market":"us","size":22717},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/tm2018007d1_ex99img001.jpg","primary":false,"translateUrl":null,"linkName":"tm2018007d1_ex99img001.jpg","type":"GRAPHIC","id":"NTFILEGcqbxmxKBAqa6XHF","market":"us","size":16227},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000110465920052881/tm2018007d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2018007d1_8k_htm.xml","type":"XML","id":"NTFILECYuL4ghmACd6z5Ay","market":"us","size":3482}],"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":"2020-04-29 00:00","pubTimestamp":1588089600,"title_zh":"Current report, items 2.02 and 9.01","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":"9134003","market":"us","labels":[],"media":"sec.gov","original_id":"AN82281820000002-CLH","pdf_url":null,"pub_time":1582646400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"CLH","title":"Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/0000822818-20-000002-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231x10k.htm","primary":true,"translateUrl":null,"linkName":"clh-20191231x10k.htm","type":"10-K","id":"NTFILEAdWdmqEHXTfnmErq","market":"us","size":3535552},{"description":"EXHIBIT 4.34J","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh12312019ex434j.htm","primary":false,"translateUrl":null,"linkName":"clh12312019ex434j.htm","type":"EX-4.34J","id":"NTFILE6GJDfSMCjyc4iawX","market":"us","size":144915},{"description":"EXHIBIT 21","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh12312019ex21.htm","primary":false,"translateUrl":null,"linkName":"clh12312019ex21.htm","type":"EX-21","id":"NTFILEDXw7NaRAcJ6SoK3X","market":"us","size":61086},{"description":"EXHIBIT 23","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh12312019ex23.htm","primary":false,"translateUrl":null,"linkName":"clh12312019ex23.htm","type":"EX-23","id":"NTFILEFByKpfo9y1z9v5EU","market":"us","size":2800},{"description":"EXHIBIT 24","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh12312019ex24.htm","primary":false,"translateUrl":null,"linkName":"clh12312019ex24.htm","type":"EX-24","id":"NTFILEFjoQpVEV8f93XABj","market":"us","size":15344},{"description":"EXHIBIT 31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-12312019ex311.htm","primary":false,"translateUrl":null,"linkName":"clh-12312019ex311.htm","type":"EX-31.1","id":"NTFILE8DmhEgCQaCUeu2VE","market":"us","size":11851},{"description":"EXHIBIT 31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh12312019ex312.htm","primary":false,"translateUrl":null,"linkName":"clh12312019ex312.htm","type":"EX-31.2","id":"NTFILE92dsZBHatJRP1HRZ","market":"us","size":11865},{"description":"EXHIBIT 32","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh12312019ex32.htm","primary":false,"translateUrl":null,"linkName":"clh12312019ex32.htm","type":"EX-32","id":"NTFILEH96S6Dj2j9f6tJew","market":"us","size":13220},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231.xsd","primary":false,"translateUrl":null,"linkName":"clh-20191231.xsd","type":"EX-101.SCH","id":"NTFILE7LCtQsMctFRh3m3m","market":"us","size":110111},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"clh-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILE6qyC9tNpQDBqcgbR","market":"us","size":183582},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"clh-20191231_def.xml","type":"EX-101.DEF","id":"NTFILEAqEZjhHhk5D4XCuQ","market":"us","size":431883},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"clh-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILE2G3C3WE1WvRWTE7u","market":"us","size":1293314},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"clh-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILEDqUx7M57Z1qzM5m3","market":"us","size":765525},{"description":"ITEM 5 PERFORMANCE GRAPH","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/performancegraph2019a03.jpg","primary":false,"translateUrl":null,"linkName":"performancegraph2019a03.jpg","type":"GRAPHIC","id":"NTFILEDKgkLQbAzhwU6pRw","market":"us","size":102276},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":94,"linkUrl":"https://www.sec.gov/Archives/edgar/data/822818/000082281820000002/clh-20191231x10k_htm.xml","primary":false,"translateUrl":null,"linkName":"clh-20191231x10k_htm.xml","type":"XML","id":"NTFILEE1Mw2p32bKg2Mntn","market":"us","size":3518175}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2020-02-26 00:00","pubTimestamp":1582646400,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":13,"pageCount":8,"totalSize":258,"code":"91000000","status":"200"}]}}