US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Enviri Corporation

21.72

+0.10000.46%

Volume:13.09K

Turnover:283.10K

Market Cap:609.66M

PE:-1.18

High:21.80

Open:21.33

Low:21.33

Close:21.62

52wk High:24.20

52wk Low:10.81

Shares:28.07M

Float Shares:24.77M

Volume Ratio:0.68

T/O Rate:0.05%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-18.4120

EPS(LYR):-2.0803

ROE:-78.08%

ROA:-3.83%

PB:0.95

PE(LYR):-10.44

Loading ...

Overview Company News Filings

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K/A - Current report: [Amend]

Annual Report

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

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SC 13G - Statement of Beneficial Ownership by Certain Investors

Major Issues Report

Form 8-K - Current report

Correspondence

Form CORRESP - Correspondence

Beneficial Ownership Change

Form SC 13G - Statement of Beneficial Ownership by Certain Investors

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Quarterly Report

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

Beneficial Ownership Change

Form SC 13G - Statement of Beneficial Ownership by Certain Investors

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.gotigerhk.com/stock/NVRI/filings?page=4"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"NVRI","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NVRI\",,,,,undefined,":{"symbol":"NVRI","market":"US","secType":"STK","nameCN":"Enviri Corporation","latestPrice":21.72,"timestamp":1787753010256,"preClose":21.62,"halted":0,"volume":13092,"delay":0,"changeRate":0.0046253469010174774,"floatShares":24768400,"shares":28069000,"eps":-18.412,"marketStatus":"Trading","change":0.1,"latestTime":"08-26 10:03:38 EDT","open":21.33,"high":21.8,"low":21.33,"amount":283103.908572,"amplitude":0.021739,"askPrice":21.85,"askSize":100,"bidPrice":21.57,"bidSize":100,"shortable":3,"etf":0,"ttmEps":-18.412,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1787774400000},"marketStatusCode":2,"adr":0,"listingDate":-431380800000,"exchange":"NYSE","adjPreClose":21.62,"preHourTrading":{"tag":"盘前","latestPrice":21.45,"preClose":21.62,"latestTime":"09:21 EDT","volume":1,"amount":21.45,"timestamp":1787750517966,"change":-0.17,"changeRate":-0.007863,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":21.62,"preClose":21.62,"latestTime":"19:30 EDT","volume":1981,"amount":42828.93,"timestamp":1787700602978,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.675768,"impliedVol":0.412,"impliedVolPercentile":0.604},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"NVRI\",,,,,undefined,":{"symbol":"NVRI","floatShares":24768400,"roa":"-3.83%","roe":"-78.08%","lyrEps":-2.080289,"volumeRatio":0.675768,"shares":28069000,"dividePrice":0,"high":21.8,"amplitude":0.021739,"preClose":21.62,"low":21.33,"week52Low":10.805,"pbRate":"0.95","psRate":"0.29","week52High":24.2,"institutionHeld":0.9676,"latestPrice":21.72,"eps":-18.412,"divideRate":0,"volume":13092,"delay":0,"ttmEps":-18.412,"open":21.33,"prevYearClose":17.92,"prevWeekClose":20.65,"prevMonthClose":22.18,"prevQuarterClose":21.95,"fiveDayClose":20.52,"twentyDayClose":22.19,"sixtyDayClose":20.75,"dividendPayoutRate":10.63222861884757,"dividendGrowthYears":0,"dividendGrowthRate":-0.9375,"fiveYearAvgDividendRate":0.053980760426788246},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/NVRI\",params:#limit:5,,,undefined,":[{"date":"2026-08-11","symbol":"NVRI","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2026/06","expectedEps":-0.45,"defaultRemindTime":1786435200000,"name":null,"time":"Pre-MKt","dateTimestamp":1786420800000,"actualEps":null},{"market":"US","date":"2026-06-01","symbol":"NVRI","reason":null,"defaultRemindTime":1780320600000,"announcedDate":"2026-05-21","type":"delisting","dateTimestamp":1780286400000},{"date":"2026-06-01","symbol":"NVRI","amount":15,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":null,"defaultRemindTime":1780320600000,"name":"Enviri Corporation","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-01","payableDate":null,"currency":"USD","dateTimestamp":1780286400000,"payDate":"2026-06-01"},{"market":"US","date":"2026-05-11","symbol":"NVRI","fiscalQuarterEnding":"2026/03","expectedEps":-0.26,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778472000000,"reportTimeType":"post","actualEps":0.1},{"market":"US","date":"2026-02-24","symbol":"NVRI","fiscalQuarterEnding":"2025/12","expectedEps":-0.2,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1771909200000,"reportTimeType":"pre","actualEps":-0.17}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"NVRI\",market:\"US\",,,undefined,":[{"executeDate":"2026-06-01","recordDate":null,"paymentDate":"2026-06-01","value":15,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"NVRI\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.6667,"hold":0.3333,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":3,"updateTime":1781064000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/NVRI\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"NVRI","date":"2026-08-25","current":-1.179665,"percent":0.98939,"low":-13.724012,"twenty":-9.293374,"median":-7.234513,"eighty":-5.131275,"high":-1.068193,"avg":-7.182235,"sd":2.207711,"marketCap":593767954},"quantilePoints":[{"date":"2023-06-22","current":-4.829402,"twenty":-4.829402,"median":-4.829402,"eighty":-4.829402,"marketCap":723227043},{"date":"2023-06-30","current":-5.159526,"twenty":-5.082852,"median":-4.840051,"eighty":-4.825142,"marketCap":772664834},{"date":"2023-07-07","current":-4.903946,"twenty":-5.133968,"median":-4.983815,"eighty":-4.833662,"marketCap":734390415},{"date":"2023-07-14","current":-5.010438,"twenty":-5.116929,"median":-5.007775,"eighty":-4.85283,"marketCap":750338089},{"date":"2023-07-19","current":-5.053034,"twenty":-5.100956,"median":-5.010438,"eighty":-4.891167,"marketCap":756717159},{"date":"2023-07-28","current":-4.871998,"twenty":-5.070073,"median":-4.999788,"eighty":-4.865609,"marketCap":729606112},{"date":"2023-08-04","current":-11.431899,"twenty":-5.129708,"median":-5.010438,"eighty":-4.870933,"marketCap":635647876},{"date":"2023-08-11","current":-10.126626,"twenty":-10.149576,"median":-5.021087,"eighty":-4.871998,"marketCap":563070765},{"date":"2023-08-18","current":-10.341781,"twenty":-10.485218,"median":-5.063684,"eighty":-4.897556,"marketCap":575034025},{"date":"2023-08-25","current":-10.327437,"twenty":-10.508167,"median":-5.14089,"eighty":-4.955062,"marketCap":574236475},{"date":"2023-09-01","current":-10.686028,"twenty":-10.551198,"median":-5.287316,"eighty":-4.972101,"marketCap":594175241},{"date":"2023-09-08","current":-10.499561,"twenty":-10.631522,"median":-10.126626,"eighty":-4.981685,"marketCap":583807083},{"date":"2023-09-15","current":-10.800778,"twenty":-10.665947,"median":-10.334609,"eighty":-4.996594,"marketCap":600555646},{"date":"2023-09-22","current":-10.987245,"twenty":-10.697503,"median":-10.384812,"eighty":-5.006178,"marketCap":610923805},{"date":"2023-09-29","current":-10.384812,"twenty":-10.757747,"median":-10.384812,"eighty":-5.010438,"marketCap":577426677},{"date":"2023-10-06","current":-9.940158,"twenty":-10.711847,"median":-10.370468,"eighty":-5.010438,"marketCap":552702607},{"date":"2023-10-13","current":-9.825409,"twenty":-10.691766,"median":-10.356124,"eighty":-5.016827,"marketCap":546322202},{"date":"2023-10-20","current":-9.352068,"twenty":-10.680291,"median":-10.341781,"eighty":-5.021087,"marketCap":520003030},{"date":"2023-10-27","current":-8.534479,"twenty":-10.674554,"median":-10.327437,"eighty":-5.021087,"marketCap":474542642},{"date":"2023-11-03","current":-7.430018,"twenty":-10.648735,"median":-10.184,"eighty":-5.046645,"marketCap":508837321},{"date":"2023-11-10","current":-6.609666,"twenty":-10.608572,"median":-9.968845,"eighty":-5.061554,"marketCap":452656370},{"date":"2023-11-17","current":-6.784525,"twenty":-10.59136,"median":-9.940158,"eighty":-5.082852,"marketCap":464631406},{"date":"2023-11-24","current":-6.76121,"twenty":-10.585623,"median":-9.882783,"eighty":-5.10628,"marketCap":463034735},{"date":"2023-12-01","current":-6.877783,"twenty":-10.574148,"median":-9.739346,"eighty":-5.137163,"marketCap":471018092},{"date":"2023-12-07","current":-7.880307,"twenty":-10.562673,"median":-9.509848,"eighty":-5.152072,"marketCap":539674967},{"date":"2023-12-14","current":-9.31415,"twenty":-10.54833,"median":-9.247047,"eighty":-5.2362,"marketCap":637870264},{"date":"2023-12-22","current":-10.235074,"twenty":-10.542592,"median":-9.667628,"eighty":-6.080726,"marketCap":700938788},{"date":"2023-12-29","current":-10.503191,"twenty":-10.539723,"median":-9.818237,"eighty":-6.625986,"marketCap":719300510},{"date":"2024-01-05","current":-9.955299,"twenty":-10.531117,"median":-9.850384,"eighty":-6.674947,"marketCap":681778730},{"date":"2024-01-12","current":-10.456562,"twenty":-10.508202,"median":-9.918585,"eighty":-6.719245,"marketCap":716107167},{"date":"2024-01-19","current":-9.477352,"twenty":-10.513214,"median":-9.918585,"eighty":-6.726239,"marketCap":649046964},{"date":"2024-01-26","current":-10.235074,"twenty":-10.501013,"median":-9.940158,"eighty":-6.747222,"marketCap":700938788},{"date":"2024-02-02","current":-10.386618,"twenty":-10.501013,"median":-9.962072,"eighty":-6.76121,"marketCap":711317153},{"date":"2024-02-09","current":-9.605582,"twenty":-10.499561,"median":-9.968845,"eighty":-6.764208,"marketCap":657828658},{"date":"2024-02-16","current":-9.768783,"twenty":-10.490955,"median":-9.940158,"eighty":-6.770204,"marketCap":669005358},{"date":"2024-02-23","current":-9.092662,"twenty":-10.485217,"median":-9.918585,"eighty":-6.777531,"marketCap":622701885},{"date":"2024-03-01","current":-7.286166,"twenty":-10.483081,"median":-9.850384,"eighty":-6.789188,"marketCap":627491899},{"date":"2024-03-08","current":-7.721975,"twenty":-10.476275,"median":-9.789924,"eighty":-6.810171,"marketCap":665024175},{"date":"2024-03-15","current":-7.13796,"twenty":-10.470874,"median":-9.710497,"eighty":-6.849806,"marketCap":614728229},{"date":"2024-03-22","current":-7.944465,"twenty":-10.469812,"median":-9.642433,"eighty":-6.877783,"marketCap":684185230},{"date":"2024-03-28","current":-8.204027,"twenty":-10.465888,"median":-9.588096,"eighty":-6.877783,"marketCap":706539006},{"date":"2024-04-05","current":-8.037165,"twenty":-10.456562,"median":-9.477352,"eighty":-6.884777,"marketCap":692168721},{"date":"2024-04-12","current":-7.842494,"twenty":-10.444905,"median":-9.333109,"eighty":-6.929075,"marketCap":675403389},{"date":"2024-04-19","current":-7.406799,"twenty":-10.395944,"median":-9.179944,"eighty":-7.015339,"marketCap":637880978},{"date":"2024-04-26","current":-7.46242,"twenty":-10.386257,"median":-9.133463,"eighty":-7.107009,"marketCap":642671073},{"date":"2024-05-03","current":-5.960728,"twenty":-10.384812,"median":-9.092662,"eighty":-7.015339,"marketCap":563634506},{"date":"2024-05-10","current":-7.031201,"twenty":-10.381943,"median":-8.836203,"eighty":-6.877783,"marketCap":664856286},{"date":"2024-05-17","current":-7.039672,"twenty":-10.367599,"median":-8.48213,"eighty":-6.877783,"marketCap":665657317},{"date":"2024-05-24","current":-7.192156,"twenty":-10.356124,"median":-8.22609,"eighty":-6.881358,"marketCap":680075887},{"date":"2024-05-31","current":-7.124385,"twenty":-10.356124,"median":-8.216108,"eighty":-6.89566,"marketCap":673667634},{"date":"2024-06-07","current":-7.547952,"twenty":-10.341781,"median":-8.204027,"eighty":-6.904131,"marketCap":713719217},{"date":"2024-06-14","current":-6.997315,"twenty":-10.341781,"median":-8.195053,"eighty":-6.902437,"marketCap":661652159},{"date":"2024-06-21","current":-7.082029,"twenty":-10.333712,"median":-8.037165,"eighty":-6.900743,"marketCap":669662476},{"date":"2024-06-28","current":-7.310755,"twenty":-10.328332,"median":-8.013875,"eighty":-6.904131,"marketCap":691290331},{"date":"2024-07-05","current":-7.378525,"twenty":-10.327616,"median":-7.944465,"eighty":-6.904131,"marketCap":697698584},{"date":"2024-07-12","current":-7.79362,"twenty":-10.318827,"median":-7.861401,"eighty":-6.91103,"marketCap":736949136},{"date":"2024-07-15","current":-8.030817,"twenty":-10.316675,"median":-7.880307,"eighty":-6.912755,"marketCap":759378023},{"date":"2024-08-02","current":-10.294483,"twenty":-10.316675,"median":-7.907751,"eighty":-6.926279,"marketCap":995682365},{"date":"2024-08-09","current":-9.111132,"twenty":-10.314343,"median":-7.944465,"eighty":-6.98317,"marketCap":881228711},{"date":"2024-08-16","current":-9.177395,"twenty":-10.303764,"median":-8.033991,"eighty":-6.994948,"marketCap":887637647},{"date":"2024-08-23","current":-9.334769,"twenty":-10.297897,"median":-8.195053,"eighty":-6.999009,"marketCap":902858870},{"date":"2024-08-30","current":-9.558406,"twenty":-10.294258,"median":-8.204027,"eighty":-7.009175,"marketCap":924489029},{"date":"2024-09-06","current":-9.152546,"twenty":-10.29336,"median":-8.216108,"eighty":-7.022729,"marketCap":885234296},{"date":"2024-09-13","current":-7.934968,"twenty":-10.241375,"median":-8.204027,"eighty":-7.022729,"marketCap":767470095},{"date":"2024-09-20","current":-8.904061,"twenty":-10.235074,"median":-8.218919,"eighty":-7.022729,"marketCap":861200785},{"date":"2024-09-27","current":-8.572747,"twenty":-10.235074,"median":-8.278188,"eighty":-7.031201,"marketCap":829156105},{"date":"2024-10-04","current":-8.125473,"twenty":-10.223416,"median":-8.440221,"eighty":-7.039672,"marketCap":785895786},{"date":"2024-10-11","current":-8.456787,"twenty":-10.16513,"median":-8.431939,"eighty":-7.039672,"marketCap":817940467},{"date":"2024-10-18","current":-8.846081,"twenty":-10.153473,"median":-8.469212,"eighty":-7.073557,"marketCap":855592966},{"date":"2024-10-25","current":-8.241433,"twenty":-10.126626,"median":-8.448504,"eighty":-7.082029,"marketCap":797111424},{"date":"2024-10-31","current":-8.315979,"twenty":-10.1108,"median":-8.40709,"eighty":-7.095583,"marketCap":804321478},{"date":"2024-11-08","current":-5.733991,"twenty":-10.106844,"median":-8.369817,"eighty":-7.037978,"marketCap":568158248},{"date":"2024-11-15","current":-5.685467,"twenty":-10.099719,"median":-8.299413,"eighty":-7.019341,"marketCap":563350139},{"date":"2024-11-22","current":-5.774428,"twenty":-10.077085,"median":-8.253858,"eighty":-6.966849,"marketCap":572165006},{"date":"2024-11-29","current":-5.984702,"twenty":-10.050889,"median":-8.233206,"eighty":-6.900743,"marketCap":593000147},{"date":"2024-12-06","current":-6.089838,"twenty":-10.029906,"median":-8.218919,"eighty":-6.872319,"marketCap":603417717},{"date":"2024-12-13","current":-6.065576,"twenty":-10.00426,"median":-8.206164,"eighty":-6.816029,"marketCap":601013662},{"date":"2024-12-20","current":-5.92809,"twenty":-9.990271,"median":-8.204027,"eighty":-6.770204,"marketCap":587390686},{"date":"2024-12-27","current":-6.227325,"twenty":-9.990271,"median":-8.191736,"eighty":-6.745306,"marketCap":617040693},{"date":"2025-01-03","current":-6.704483,"twenty":-9.985986,"median":-8.117191,"eighty":-6.708834,"marketCap":664320434},{"date":"2025-01-10","current":-6.817707,"twenty":-9.968845,"median":-8.059211,"eighty":-6.726239,"marketCap":675539356},{"date":"2025-01-17","current":-6.995631,"twenty":-9.955299,"median":-8.022346,"eighty":-6.726239,"marketCap":693169090},{"date":"2025-01-24","current":-7.456615,"twenty":-9.943186,"median":-7.944465,"eighty":-6.728245,"marketCap":738846129},{"date":"2025-01-31","current":-7.869074,"twenty":-9.940158,"median":-7.934968,"eighty":-6.733512,"marketCap":779715058},{"date":"2025-02-07","current":-7.464702,"twenty":-9.940158,"median":-7.87469,"eighty":-6.736407,"marketCap":739647480},{"date":"2025-02-14","current":-7.448527,"twenty":-9.906434,"median":-7.833216,"eighty":-6.756335,"marketCap":738044777},{"date":"2025-02-21","current":-4.733981,"twenty":-9.897409,"median":-7.79362,"eighty":-6.751459,"marketCap":605821771},{"date":"2025-02-28","current":-4.136837,"twenty":-9.888475,"median":-7.759395,"eighty":-6.726239,"marketCap":529403404},{"date":"2025-03-07","current":-3.691813,"twenty":-9.863344,"median":-7.721975,"eighty":-6.608853,"marketCap":472452431},{"date":"2025-03-14","current":-3.804636,"twenty":-9.835399,"median":-7.689533,"eighty":-6.227325,"marketCap":486890706},{"date":"2025-03-21","current":-4.237124,"twenty":-9.816803,"median":-7.657092,"eighty":-6.170713,"marketCap":542237426},{"date":"2025-03-28","current":-4.418894,"twenty":-9.785696,"median":-7.636545,"eighty":-6.154538,"marketCap":565499090},{"date":"2025-04-04","current":-3.986406,"twenty":-9.768783,"median":-7.610734,"eighty":-6.130275,"marketCap":510152371},{"date":"2025-04-11","current":-3.403488,"twenty":-9.733811,"median":-7.596829,"eighty":-6.083368,"marketCap":435554618},{"date":"2025-04-17","current":-3.572723,"twenty":-9.702671,"median":-7.577926,"eighty":-6.041314,"marketCap":457212030},{"date":"2025-04-25","current":-4.180712,"twenty":-9.684769,"median":-7.547952,"eighty":-5.970318,"marketCap":535018288},{"date":"2025-05-02","current":-4.530392,"twenty":-9.672366,"median":-7.51563,"eighty":-5.894122,"marketCap":559082079},{"date":"2025-05-09","current":-4.631266,"twenty":-9.653758,"median":-7.507275,"eighty":-5.759871,"marketCap":571530688},{"date":"2025-05-16","current":-5.022641,"twenty":-9.626667,"median":-7.4995,"eighty":-5.704877,"marketCap":619829056},{"date":"2025-05-23","current":-4.996549,"twenty":-9.612576,"median":-7.497124,"eighty":-5.549598,"marketCap":616609164},{"date":"2025-05-30","current":-5.316172,"twenty":-9.602773,"median":-7.47279,"eighty":-5.293087,"marketCap":656052832},{"date":"2025-06-06","current":-5.342264,"twenty":-9.587352,"median":-7.459518,"eighty":-5.305735,"marketCap":659272723},{"date":"2025-06-13","current":-5.544474,"twenty":-9.568169,"median":-7.434602,"eighty":-5.316172,"marketCap":684226880},{"date":"2025-06-20","current":-5.485768,"twenty":-9.558406,"median":-7.430018,"eighty":-5.316172,"marketCap":676982124},{"date":"2025-06-27","current":-5.707547,"twenty":-9.558406,"median":-7.41607,"eighty":-5.322695,"marketCap":704351200},{"date":"2025-07-03","current":-5.746684,"twenty":-9.55178,"median":-7.403401,"eighty":-5.33835,"marketCap":709181036},{"date":"2025-07-11","current":-6.131536,"twenty":-9.510557,"median":-7.397405,"eighty":-5.347482,"marketCap":756674432},{"date":"2025-07-18","current":-5.96194,"twenty":-9.493848,"median":-7.378525,"eighty":-5.354005,"marketCap":735745139},{"date":"2025-07-25","current":-6.111967,"twenty":-9.48031,"median":-7.369712,"eighty":-5.405927,"marketCap":754259513},{"date":"2025-08-01","current":-5.870619,"twenty":-9.477352,"median":-7.318986,"eighty":-5.446239,"marketCap":724475520},{"date":"2025-08-08","current":-4.523906,"twenty":-9.389791,"median":-7.286166,"eighty":-5.354005,"marketCap":712121645},{"date":"2025-08-15","current":-5.164323,"twenty":-9.355235,"median":-7.234513,"eighty":-5.316172,"marketCap":812931618},{"date":"2025-08-22","current":-5.38975,"twenty":-9.351482,"median":-7.21757,"eighty":-5.295487,"marketCap":848416728},{"date":"2025-08-29","current":-5.671534,"twenty":-9.338082,"median":-7.210614,"eighty":-5.302007,"marketCap":892773116},{"date":"2025-09-05","current":-6.014797,"twenty":-9.329799,"median":-7.198171,"eighty":-5.310954,"marketCap":946807261},{"date":"2025-09-12","current":-6.270964,"twenty":-9.321516,"median":-7.124385,"eighty":-5.316172,"marketCap":987131250},{"date":"2025-09-19","current":-6.388801,"twenty":-9.315771,"median":-7.099121,"eighty":-5.320086,"marketCap":1005680285},{"date":"2025-09-26","current":-6.163374,"twenty":-9.286173,"median":-7.073557,"eighty":-5.334436,"marketCap":970195175},{"date":"2025-10-03","current":-5.917454,"twenty":-9.218415,"median":-7.050001,"eighty":-5.346178,"marketCap":931484145},{"date":"2025-10-10","current":-6.071154,"twenty":-9.182238,"median":-7.031201,"eighty":-5.3527,"marketCap":955678539},{"date":"2025-10-17","current":-6.358061,"twenty":-9.178415,"median":-7.022729,"eighty":-5.375974,"marketCap":1000841406},{"date":"2025-10-24","current":-6.803791,"twenty":-9.175516,"median":-7.005787,"eighty":-5.407049,"marketCap":1071005147},{"date":"2025-10-31","current":-6.311951,"twenty":-9.161233,"median":-6.994993,"eighty":-5.439324,"marketCap":993583088},{"date":"2025-11-07","current":-6.265841,"twenty":-9.151588,"median":-6.971369,"eighty":-5.453153,"marketCap":986324770},{"date":"2025-11-14","current":-6.362804,"twenty":-9.146938,"median":-6.908443,"eighty":-5.457067,"marketCap":1059775965},{"date":"2025-11-21","current":-6.571024,"twenty":-9.127292,"median":-6.89566,"eighty":-5.475331,"marketCap":1094456609},{"date":"2025-11-28","current":-8.880809,"twenty":-9.114039,"median":-6.904131,"eighty":-5.485768,"marketCap":1479169802},{"date":"2025-12-05","current":-8.77912,"twenty":-9.103744,"median":-6.963281,"eighty":-5.488377,"marketCap":1462232743},{"date":"2025-12-12","current":-8.745224,"twenty":-9.092662,"median":-6.994356,"eighty":-5.511332,"marketCap":1456587057},{"date":"2025-12-19","current":-8.711328,"twenty":-9.090111,"median":-7.001551,"eighty":-5.541725,"marketCap":1450941371},{"date":"2025-12-26","current":-8.822701,"twenty":-9.084627,"median":-7.017267,"eighty":-5.544474,"marketCap":1469491483},{"date":"2026-01-02","current":-8.677432,"twenty":-9.078001,"median":-7.022729,"eighty":-5.544474,"marketCap":1445295685},{"date":"2026-01-09","current":-8.856598,"twenty":-9.069348,"median":-7.039672,"eighty":-5.544474,"marketCap":1475137169},{"date":"2026-01-16","current":-8.98734,"twenty":-9.020021,"median":-7.06033,"eighty":-5.550997,"marketCap":1496913388},{"date":"2026-01-23","current":-9.181033,"twenty":-9.071079,"median":-7.077793,"eighty":-5.556215,"marketCap":1529174452},{"date":"2026-01-30","current":-9.19556,"twenty":-9.089756,"median":-7.099271,"eighty":-5.562828,"marketCap":1531594032},{"date":"2026-02-06","current":-9.25851,"twenty":-9.112101,"median":-7.131172,"eighty":-5.570625,"marketCap":1542078878},{"date":"2026-02-13","current":-9.219771,"twenty":-9.134941,"median":-7.204186,"eighty":-5.586556,"marketCap":1535626665},{"date":"2026-02-20","current":-9.365041,"twenty":-9.156193,"median":-7.212128,"eighty":-5.601875,"marketCap":1559822463},{"date":"2026-02-27","current":-9.034231,"twenty":-9.161663,"median":-7.221806,"eighty":-5.609914,"marketCap":1514146167},{"date":"2026-03-06","current":-8.713489,"twenty":-9.161663,"median":-7.234513,"eighty":-5.621585,"marketCap":1460389499},{"date":"2026-03-13","current":-8.664892,"twenty":-9.156193,"median":-7.298461,"eighty":-5.648431,"marketCap":1452244549},{"date":"2026-03-20","current":-8.859281,"twenty":-9.151588,"median":-7.327216,"eighty":-5.661613,"marketCap":1484824348},{"date":"2026-03-27","current":-9.082828,"twenty":-9.146938,"median":-7.369883,"eighty":-5.667675,"marketCap":1522291117},{"date":"2026-04-02","current":-9.58824,"twenty":-9.157369,"median":-7.378525,"eighty":-5.673583,"marketCap":1606998595},{"date":"2026-04-10","current":-9.686635,"twenty":-9.176142,"median":-7.397405,"eighty":-5.680181,"marketCap":1623489786},{"date":"2026-04-17","current":-9.548466,"twenty":-9.191607,"median":-7.403401,"eighty":-5.689081,"marketCap":1600332520},{"date":"2026-04-24","current":-9.592878,"twenty":-9.219771,"median":-7.41607,"eighty":-5.695561,"marketCap":1607775927},{"date":"2026-05-01","current":-9.71637,"twenty":-9.273736,"median":-7.431185,"eighty":-5.701309,"marketCap":1628473303},{"date":"2026-05-08","current":-9.479506,"twenty":-9.307389,"median":-7.448527,"eighty":-5.707547,"marketCap":1588774614},{"date":"2026-05-15","current":-9.645965,"twenty":-9.326412,"median":-7.463561,"eighty":-5.718125,"marketCap":1632608583},{"date":"2026-05-22","current":-9.69483,"twenty":-9.359852,"median":-7.49023,"eighty":-5.733991,"marketCap":1640879143},{"date":"2026-05-29","current":-10.369168,"twenty":-9.371437,"median":-7.499493,"eighty":-5.735225,"marketCap":1755012874},{"date":"2026-06-05","current":-3.272297,"twenty":-9.367901,"median":-7.49023,"eighty":-5.707547,"marketCap":553846056},{"date":"2026-06-12","current":-3.509829,"twenty":-9.365041,"median":-7.463561,"eighty":-5.676657,"marketCap":594049094},{"date":"2026-06-18","current":-3.516473,"twenty":-9.365041,"median":-7.452571,"eighty":-5.654818,"marketCap":595173655},{"date":"2026-06-26","current":-3.41847,"twenty":-9.354663,"median":-7.432352,"eighty":-5.586556,"marketCap":578586387},{"date":"2026-07-02","current":-3.856991,"twenty":-9.351628,"median":-7.416178,"eighty":-5.554911,"marketCap":652807381},{"date":"2026-07-10","current":-3.80716,"twenty":-9.341395,"median":-7.411435,"eighty":-5.542642,"marketCap":644373177},{"date":"2026-07-17","current":-3.787227,"twenty":-9.329799,"median":-7.397529,"eighty":-5.475331,"marketCap":640999496},{"date":"2026-07-24","current":-3.742378,"twenty":-9.326376,"median":-7.384614,"eighty":-5.407049,"marketCap":633408712},{"date":"2026-07-31","current":-3.689224,"twenty":-9.323062,"median":-7.374289,"eighty":-5.344873,"marketCap":624412228},{"date":"2026-08-07","current":-3.722445,"twenty":-9.316582,"median":-7.327216,"eighty":-5.308344,"marketCap":630035031},{"date":"2026-08-14","current":-1.09047,"twenty":-9.307389,"median":-7.310755,"eighty":-5.271816,"marketCap":564248240},{"date":"2026-08-21","current":-1.10351,"twenty":-9.295311,"median":-7.251455,"eighty":-5.161445,"marketCap":570995604},{"date":"2026-08-25","current":-1.14752,"twenty":-9.293374,"median":-7.234513,"eighty":-5.131275,"marketCap":593767954}],"updateTime":1787753015785},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"NVRI\",pageSize:20,pageCount:4,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19589746","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000041-NVRI","pdf_url":"","pub_time":1746072000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NVRI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/0000045876-25-000041-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/45876/000004587625000041/nvri-20250331.htm","primary":true,"translateUrl":"","linkName":"nvri-20250331.htm","type":"10-Q","id":"NTFILEAuUEL6ACQ26F6Ncn","market":"us","size":1731616},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/exhibit101formofrsuawardag.htm","primary":false,"translateUrl":"","linkName":"exhibit101formofrsuawardag.htm","type":"EX-10.1","id":"NTFILEE7wKgk77h5KmJgva","market":"us","size":155033},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/exhibit102formofpsuawardag.htm","primary":false,"translateUrl":"","linkName":"exhibit102formofpsuawardag.htm","type":"EX-10.2","id":"NTFILE3mK6jfdfr3TtJoUD","market":"us","size":172765},{"description":"EX-10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/exhibit103formofsarawardag.htm","primary":false,"translateUrl":"","linkName":"exhibit103formofsarawardag.htm","type":"EX-10.3","id":"NTFILE6PKMvh9uMq9rZBe8","market":"us","size":153351},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/exhibit311-2025q110xqnvris.htm","primary":false,"translateUrl":"","linkName":"exhibit311-2025q110xqnvris.htm","type":"EX-31.1","id":"NTFILE2Wsnt9vm6bHNgx6X","market":"us","size":14044},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/exhibit312-2025q110xqnvris.htm","primary":false,"translateUrl":"","linkName":"exhibit312-2025q110xqnvris.htm","type":"EX-31.2","id":"NTFILECyi7se866WJ29cpA","market":"us","size":13823},{"description":"EX-32","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/exhibit32-2025q110xqsectio.htm","primary":false,"translateUrl":"","linkName":"exhibit32-2025q110xqsectio.htm","type":"EX-32","id":"NTFILE5431xPztvT9Qc6az","market":"us","size":6006},{"description":"null","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000041/nvri-20250331_g1.jpg","primary":false,"translateUrl":"","linkName":"nvri-20250331_g1.jpg","type":"GRAPHIC","id":"NTFILEADuYKfsCBirC824G","market":"us","size":12197}],"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":"2025-05-01 12:00","pubTimestamp":1746072000,"title_zh":"Form 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":"19589539","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000039-NVRI","pdf_url":"","pub_time":1746072000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000039/0000045876-25-000039-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000039/pressreleasefinancialstate.htm","primary":true,"translateUrl":"","linkName":"pressreleasefinancialstate.htm","type":"EX-99.1","id":"NTFILEACT3QhmFHGQGpo64","market":"us","size":588102},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000039/nvri-20250501.htm","primary":false,"translateUrl":"","linkName":"nvri-20250501.htm","type":"8-K","id":"NTFILE4Jy9NVAcmBA3RYXm","market":"us","size":27339},{"description":"null","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000039/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILE46rtVSpMJtL9dKmA","market":"us","size":6280},{"description":"null","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000039/image1.jpg","primary":false,"translateUrl":"","linkName":"image1.jpg","type":"GRAPHIC","id":"NTFILECSriZGgtT7KahSAo","market":"us","size":10847},{"description":"null","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000039/image2.jpg","primary":false,"translateUrl":"","linkName":"image2.jpg","type":"GRAPHIC","id":"NTFILE4tWRbF6zKNZ8KVby","market":"us","size":4298}],"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":"2025-05-01 12:00","pubTimestamp":1746072000,"title_zh":"Form 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":"19558093","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000031-NVRI","pdf_url":"","pub_time":1745812800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/0000045876-25-000031-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 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/exhibit101amendmentno5toth.htm","primary":true,"translateUrl":"","linkName":"exhibit101amendmentno5toth.htm","type":"EX-10.1","id":"NTFILELVrtgbbyxQPqeQ2b","market":"us","size":49109},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/hsc-20250424.htm","primary":false,"translateUrl":"","linkName":"hsc-20250424.htm","type":"8-K","id":"NTFILE76dBTm7T7nujui4Z","market":"us","size":88318},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/exhibit102amendmentno3toth.htm","primary":false,"translateUrl":"","linkName":"exhibit102amendmentno3toth.htm","type":"EX-10.2","id":"NTFILE3f9JcGaZYsn1V1LG","market":"us","size":16795},{"description":"EX-99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/exhibit991pressreleaseofth.htm","primary":false,"translateUrl":"","linkName":"exhibit991pressreleaseofth.htm","type":"EX-99.1","id":"NTFILECZN2kxkYk5JeumqD","market":"us","size":4659},{"description":"null","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/a2025prheader.jpg","primary":false,"translateUrl":"","linkName":"a2025prheader.jpg","type":"GRAPHIC","id":"NTFILE9f98gNWm2unFSiUk","market":"us","size":12043},{"description":"null","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/envirilogoonly.jpg","primary":false,"translateUrl":"","linkName":"envirilogoonly.jpg","type":"GRAPHIC","id":"NTFILEJyz6q6yZHPQSCk1Z","market":"us","size":27913},{"description":"null","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILEveiMHU5ogCFHmCtY","market":"us","size":121},{"description":"null","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/image_1.jpg","primary":false,"translateUrl":"","linkName":"image_1.jpg","type":"GRAPHIC","id":"NTFILEHhm8ZWA7Y7jRbLUJ","market":"us","size":126},{"description":"null","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000031/image_2.jpg","primary":false,"translateUrl":"","linkName":"image_2.jpg","type":"GRAPHIC","id":"NTFILE7DkBgBUksNDVpQKY","market":"us","size":124}],"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":"2025-04-28 12:00","pubTimestamp":1745812800,"title_zh":"Form 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 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19170427","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000023-NVRI","pdf_url":"","pub_time":1740546000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"NVRI","title":"Form 8-K/A - Current report: [Amend]","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000023/0000045876-25-000023-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"Form 8-K/A - Current report: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000023/hsc-20241122.htm","primary":true,"translateUrl":"","linkName":"hsc-20241122.htm","type":"8-K/A","id":"NTFILEFvi68eLdohrnT3tt","market":"us","size":40057},{"description":"EX-16.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000023/exhibit161letterfrompwctot.htm","primary":false,"translateUrl":"","linkName":"exhibit161letterfrompwctot.htm","type":"EX-16.1","id":"NTFILEEvbxqQT4vTRXCBv7","market":"us","size":2677},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000023/pwcletterheada.jpg","primary":false,"translateUrl":"","linkName":"pwcletterheada.jpg","type":"GRAPHIC","id":"NTFILEE5q3iHXoxSyHCcER","market":"us","size":2854}],"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":"2025-02-26 13:00","pubTimestamp":1740546000,"title_zh":"Form 8-K/A - Current report: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19129404","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000018-NVRI","pdf_url":"","pub_time":1740027600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"NVRI","title":"Form 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/45876/000004587625000018/0000045876-25-000018-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 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/45876/000004587625000018/nvri-20241231.htm","primary":true,"translateUrl":"","linkName":"nvri-20241231.htm","type":"10-K","id":"NTFILEEtZFJRE54bkNwj6M","market":"us","size":3977823},{"description":"EX-4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/exhibit41-descriptionofcom.htm","primary":false,"translateUrl":"","linkName":"exhibit41-descriptionofcom.htm","type":"EX-4.1","id":"NTFILE3Qt6hBCGQbs4Wnk4","market":"us","size":32698},{"description":"EX-10.24","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/exhibit1024amendmentno15to.htm","primary":false,"translateUrl":"","linkName":"exhibit1024amendmentno15to.htm","type":"EX-10.24","id":"NTFILE3QvK3tK4LFAfDWFg","market":"us","size":1597888},{"description":"EX-10.25","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/exhibit1025amendmentno4-fo.htm","primary":false,"translateUrl":"","linkName":"exhibit1025amendmentno4-fo.htm","type":"EX-10.25","id":"NTFILE6D9mRNhzAQGFi4ct","market":"us","size":59187},{"description":"EX-19","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/exhibit19-nvrixinsidertrad.htm","primary":false,"translateUrl":"","linkName":"exhibit19-nvrixinsidertrad.htm","type":"EX-19","id":"NTFILE3FSkxgTwUAxVLdJN","market":"us","size":67473},{"description":"EX-21","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-ex21x20241231xxsubsid.htm","primary":false,"translateUrl":"","linkName":"nvri-ex21x20241231xxsubsid.htm","type":"EX-21","id":"NTFILE5JU5NeTvqBJhBRJg","market":"us","size":155623},{"description":"EX-23","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-ex23x20241231consento.htm","primary":false,"translateUrl":"","linkName":"nvri-ex23x20241231consento.htm","type":"EX-23","id":"NTFILEAtb88TayB8vhfNBh","market":"us","size":2876},{"description":"EX-31.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-ex311x202410xksection.htm","primary":false,"translateUrl":"","linkName":"nvri-ex311x202410xksection.htm","type":"EX-31.1","id":"NTFILEFKmwBneJjEwAJDZ3","market":"us","size":14047},{"description":"EX-31.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-ex312x202410xksection.htm","primary":false,"translateUrl":"","linkName":"nvri-ex312x202410xksection.htm","type":"EX-31.2","id":"NTFILE6EHnEbYyhVEzJfUh","market":"us","size":13826},{"description":"EX-32","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-ex32x202410xksection9.htm","primary":false,"translateUrl":"","linkName":"nvri-ex32x202410xksection9.htm","type":"EX-32","id":"NTFILE2d3LtMeJFzpjK8BW","market":"us","size":6013},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILEE7YBHHD28fsSp68V","market":"us","size":7752},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILE5fctTJ2qPteDMufD","market":"us","size":307},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-20241231_g1.jpg","primary":false,"translateUrl":"","linkName":"nvri-20241231_g1.jpg","type":"GRAPHIC","id":"NTFILEJcxdoJpmw1FopD4M","market":"us","size":18579},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-20241231_g2.jpg","primary":false,"translateUrl":"","linkName":"nvri-20241231_g2.jpg","type":"GRAPHIC","id":"NTFILECX4kuzGdTAykEqm3","market":"us","size":18587},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-20241231_g3.jpg","primary":false,"translateUrl":"","linkName":"nvri-20241231_g3.jpg","type":"GRAPHIC","id":"NTFILEGJyGqdNotfz4SL8k","market":"us","size":17643},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000018/nvri-20241231_g4.jpg","primary":false,"translateUrl":"","linkName":"nvri-20241231_g4.jpg","type":"GRAPHIC","id":"NTFILE4k4zHcyKkrzKwFsh","market":"us","size":142990}],"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":"2025-02-20 13:00","pubTimestamp":1740027600,"title_zh":"Form 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":"19127889","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000015-NVRI","pdf_url":"","pub_time":1740027600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000015/0000045876-25-000015-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000015/pressreleasefinancialstate.htm","primary":true,"translateUrl":"","linkName":"pressreleasefinancialstate.htm","type":"EX-99.1","id":"NTFILE6TJFqijUyG9BioC2","market":"us","size":901402},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000015/nvri-20250220.htm","primary":false,"translateUrl":"","linkName":"nvri-20250220.htm","type":"8-K","id":"NTFILE72NxL7YQgNyDydzx","market":"us","size":29365},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000015/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILE2MafXxxofp2LTfML","market":"us","size":6280},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000015/image1.jpg","primary":false,"translateUrl":"","linkName":"image1.jpg","type":"GRAPHIC","id":"NTFILEEMWkcZWjXhWxczjS","market":"us","size":10847},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000015/image2.jpg","primary":false,"translateUrl":"","linkName":"image2.jpg","type":"GRAPHIC","id":"NTFILE3gQuuUNqdSHzVQZx","market":"us","size":4298}],"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":"2025-02-20 13:00","pubTimestamp":1740027600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19127890","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587625000005-NVRI","pdf_url":"","pub_time":1739509200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000005/0000045876-25-000005-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587625000005/hsc-20250210.htm","primary":true,"translateUrl":"","linkName":"hsc-20250210.htm","type":"8-K","id":"NTFILEDKzsdaewAWUsvBYe","market":"us","size":34251}],"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":"2025-02-14 13:00","pubTimestamp":1739509200,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19060511","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525009108-NVRI","pdf_url":"","pub_time":1737435600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/0001193125-25-009108-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/d925940dex101.htm","primary":true,"translateUrl":"","linkName":"d925940dex101.htm","type":"EX-10.1","id":"NTFILE3Bkywo1J7MEpySTT","market":"us","size":75131},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/d925940d8k.htm","primary":false,"translateUrl":"","linkName":"d925940d8k.htm","type":"8-K","id":"NTFILEBFt7jc6M8HmCwM7t","market":"us","size":32506},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/d925940dex991.htm","primary":false,"translateUrl":"","linkName":"d925940dex991.htm","type":"EX-99.1","id":"NTFILE5Dq982PvQJTHGp1C","market":"us","size":8846},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/g925940g0121002503930.jpg","primary":false,"translateUrl":"","linkName":"g925940g0121002503930.jpg","type":"GRAPHIC","id":"NTFILEKc5C5h15aaDrLmN7","market":"us","size":1621},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/g925940g23e46.jpg","primary":false,"translateUrl":"","linkName":"g925940g23e46.jpg","type":"GRAPHIC","id":"NTFILE47s4yZFxUK7D88tj","market":"us","size":9227},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000119312525009108/g925940g47o11.jpg","primary":false,"translateUrl":"","linkName":"g925940g47o11.jpg","type":"GRAPHIC","id":"NTFILEGDmPjrHuuzuPVYSG","market":"us","size":5372}],"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":"2025-01-21 13:00","pubTimestamp":1737435600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 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":"18974251","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000077-NVRI","pdf_url":"","pub_time":1734930000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000077/0000045876-24-000077-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000077/exhibit101formofamendedres.htm","primary":true,"translateUrl":"","linkName":"exhibit101formofamendedres.htm","type":"EX-10.1","id":"NTFILEAjyh5WeCMkwHoAuF","market":"us","size":91463},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000077/hsc-20241220.htm","primary":false,"translateUrl":"","linkName":"hsc-20241220.htm","type":"8-K","id":"NTFILE9p9nVCnsuBZpkT3Y","market":"us","size":38130}],"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":"2024-12-23 13:00","pubTimestamp":1734930000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18890172","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924124083-NVRI","pdf_url":"","pub_time":1732856400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"NVRI","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000110465924124083/0001104659-24-124083-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000110465924124083/tm2429623d1_sc13g.htm","primary":true,"translateUrl":"","linkName":"tm2429623d1_sc13g.htm","type":"SC 13G","id":"NTFILEBgeEjidguD4XojQB","market":"us","size":53967},{"description":"EXHIBIT 1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000110465924124083/tm2429623d1_ex1.htm","primary":false,"translateUrl":"","linkName":"tm2429623d1_ex1.htm","type":"EX-99.1","id":"NTFILEBA1YNwgevE6NWJ2N","market":"us","size":6088},{"description":"EXHIBIT 2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000110465924124083/tm2429623d1_ex2.htm","primary":false,"translateUrl":"","linkName":"tm2429623d1_ex2.htm","type":"EX-99.2","id":"NTFILE4W2b9yGbz6E3EPpQ","market":"us","size":4430}],"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":"2024-11-29 13:00","pubTimestamp":1732856400,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18889052","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000074-NVRI","pdf_url":"","pub_time":1732856400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000074/0000045876-24-000074-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-16.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000074/exhibit161letterfrompwctot.htm","primary":true,"translateUrl":"","linkName":"exhibit161letterfrompwctot.htm","type":"EX-16.1","id":"NTFILE2tu2J39DVKYCfzkC","market":"us","size":2954},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000074/hsc-20241122.htm","primary":false,"translateUrl":"","linkName":"hsc-20241122.htm","type":"8-K","id":"NTFILEDecRvk49cjLAzscu","market":"us","size":39627},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000074/pwcletterhead.jpg","primary":false,"translateUrl":"","linkName":"pwcletterhead.jpg","type":"GRAPHIC","id":"NTFILE37KqihfLR3mLVPBi","market":"us","size":2854}],"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":"2024-11-29 13:00","pubTimestamp":1732856400,"title_zh":"Form 8-K - Current report","summary_en":"Item 4.01: Changes in Registrant's Certifying Accountant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18988342","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000070-NVRI","pdf_url":"","pub_time":1732078800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"NVRI","title":"Form CORRESP - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000070/0000045876-24-000070-index.htm","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000070/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILEES8tfT5JXBko7i5F","market":"us","size":17353},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000070/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILE3zbdFJXwg5Z39Hur","market":"us","size":6280}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2024-11-20 13:00","pubTimestamp":1732078800,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18828293","market":"us","labels":[],"media":"sec.gov","original_id":"AN31302824000044-NVRI","pdf_url":"","pub_time":1731474000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"NVRI","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000031302824000044/0000313028-24-000044-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000031302824000044/nvri13g11132024.htm","primary":true,"translateUrl":"","linkName":"nvri13g11132024.htm","type":"SC 13G","id":"NTFILE8mTXVcTsknUEQD8f","market":"us","size":51251}],"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":"2024-11-13 13:00","pubTimestamp":1731474000,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18813306","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004724008335-NVRI","pdf_url":"","pub_time":1731042000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"NVRI","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000195004724008335/0001950047-24-008335-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000195004724008335/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGvARTLRgmhixQV2Z","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-11-08 13:00","pubTimestamp":1731042000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18780473","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000067-NVRI","pdf_url":"","pub_time":1730347200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NVRI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000067/0000045876-24-000067-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/45876/000004587624000067/nvri-20240930.htm","primary":true,"translateUrl":"","linkName":"nvri-20240930.htm","type":"10-Q","id":"NTFILE4GJkLzwC4EgtSPQg","market":"us","size":2329795},{"description":"EX-10.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000067/exhibit102omnibusamendment.htm","primary":false,"translateUrl":"","linkName":"exhibit102omnibusamendment.htm","type":"EX-10.2","id":"NTFILE8G54o5oC52DvTAha","market":"us","size":53461},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000067/nvri-exhibit311x2024q3.htm","primary":false,"translateUrl":"","linkName":"nvri-exhibit311x2024q3.htm","type":"EX-31.1","id":"NTFILEGWrccgxMWLpDVXHF","market":"us","size":14045},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000067/nvri-exhibit312x2024q3.htm","primary":false,"translateUrl":"","linkName":"nvri-exhibit312x2024q3.htm","type":"EX-31.2","id":"NTFILEiYQZdoDE4Qc7KZGJ","market":"us","size":13824},{"description":"EX-32","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000067/nvri-exhibit32x2024q3.htm","primary":false,"translateUrl":"","linkName":"nvri-exhibit32x2024q3.htm","type":"EX-32","id":"NTFILE3C7jV8fsVnh8zayC","market":"us","size":6010},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000067/nvri-20240930_g1.jpg","primary":false,"translateUrl":"","linkName":"nvri-20240930_g1.jpg","type":"GRAPHIC","id":"NTFILE3z41fSRgRHgitjaP","market":"us","size":12197}],"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":"2024-10-31 12:00","pubTimestamp":1730347200,"title_zh":"Form 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":"18780462","market":"us","labels":[],"media":"sec.gov","original_id":"AN35420424004762-NVRI","pdf_url":"","pub_time":1730347200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"NVRI","title":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000035420424004762/0000354204-24-004762-index.htm","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","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/45876/000035420424004762/SEC13G_Filing.htm","primary":true,"translateUrl":"","linkName":"SEC13G_Filing.htm","type":"SC 13G","id":"NTFILE4cB8HwLceUJQF3FF","market":"us","size":17520}],"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":"2024-10-31 12:00","pubTimestamp":1730347200,"title_zh":"Form SC 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18779612","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000063-NVRI","pdf_url":"","pub_time":1730347200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000063/0000045876-24-000063-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000063/pressreleasefinancialstate.htm","primary":true,"translateUrl":"","linkName":"pressreleasefinancialstate.htm","type":"EX-99.1","id":"NTFILE2ejSKEbYCvodURc9","market":"us","size":865027},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000063/nvri-20241031.htm","primary":false,"translateUrl":"","linkName":"nvri-20241031.htm","type":"8-K","id":"NTFILEEDWSZSDg1V93XKHJ","market":"us","size":26535},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000063/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILE8gWX7hSPzbPW5imj","market":"us","size":10847},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000063/image1.jpg","primary":false,"translateUrl":"","linkName":"image1.jpg","type":"GRAPHIC","id":"NTFILE4jNY7MCRct1E72hp","market":"us","size":4298},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000063/image2.jpg","primary":false,"translateUrl":"","linkName":"image2.jpg","type":"GRAPHIC","id":"NTFILEADDRJDQ67bCDLS9A","market":"us","size":6280}],"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":"2024-10-31 12:00","pubTimestamp":1730347200,"title_zh":"Form 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":"18646039","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000056-NVRI","pdf_url":"","pub_time":1727236800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000056/0000045876-24-000056-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000056/hsc-20240925.htm","primary":true,"translateUrl":"","linkName":"hsc-20240925.htm","type":"8-K","id":"NTFILEHobxYG1uwGtCfNoh","market":"us","size":33472}],"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":"2024-09-25 12:00","pubTimestamp":1727236800,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18599963","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000052-NVRI","pdf_url":"","pub_time":1725940800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"NVRI","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000052/0000045876-24-000052-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-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000052/exhibit101amendmentno14tot.htm","primary":true,"translateUrl":"","linkName":"exhibit101amendmentno14tot.htm","type":"EX-10.1","id":"NTFILE2RNGongcoJPGDUX8","market":"us","size":160270},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000052/hsc-20240905.htm","primary":false,"translateUrl":"","linkName":"hsc-20240905.htm","type":"8-K","id":"NTFILEC6F8NXCY5phuvAfB","market":"us","size":38141}],"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":"2024-09-10 12:00","pubTimestamp":1725940800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18455643","market":"us","labels":[],"media":"sec.gov","original_id":"AN4587624000048-NVRI","pdf_url":"","pub_time":1722484800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"NVRI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/0000045876-24-000048-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 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/45876/000004587624000048/nvri-20240630.htm","primary":true,"translateUrl":"","linkName":"nvri-20240630.htm","type":"10-Q","id":"NTFILEFR7L9VZo1TCLWkAR","market":"us","size":2244727},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/exhibit101executiverelocat.htm","primary":false,"translateUrl":"","linkName":"exhibit101executiverelocat.htm","type":"EX-10.1","id":"NTFILE7n7sw7JyisQwrfa4","market":"us","size":188285},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/exhibit102omnibusamendment.htm","primary":false,"translateUrl":"","linkName":"exhibit102omnibusamendment.htm","type":"EX-10.2","id":"NTFILEAo46tmRXQGNnWmBZ","market":"us","size":92018},{"description":"EX-10.4","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/exhibit104rsuawardagreemen.htm","primary":false,"translateUrl":"","linkName":"exhibit104rsuawardagreemen.htm","type":"EX-10.4","id":"NTFILE4UQ9wcq2BosUhiNc","market":"us","size":159075},{"description":"EX-10.5","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/exhibit105psuawardagreemen.htm","primary":false,"translateUrl":"","linkName":"exhibit105psuawardagreemen.htm","type":"EX-10.5","id":"NTFILEF4qrTtBqwFwyEBCb","market":"us","size":190541},{"description":"EX-10.6","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/exhibit106sarawardagreemen.htm","primary":false,"translateUrl":"","linkName":"exhibit106sarawardagreemen.htm","type":"EX-10.6","id":"NTFILE571dXXChn8o7o2eT","market":"us","size":158524},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/nvri-exhibit311x2024q2.htm","primary":false,"translateUrl":"","linkName":"nvri-exhibit311x2024q2.htm","type":"EX-31.1","id":"NTFILE4q8QdVrKbmtdcQoE","market":"us","size":14043},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/nvri-exhibit312x2024q2.htm","primary":false,"translateUrl":"","linkName":"nvri-exhibit312x2024q2.htm","type":"EX-31.2","id":"NTFILE65uwVzfZpxwnmCEF","market":"us","size":13822},{"description":"EX-32","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/nvri-exhibit32x2024q2.htm","primary":false,"translateUrl":"","linkName":"nvri-exhibit32x2024q2.htm","type":"EX-32","id":"NTFILEBDsjNqFmWW6AyWJE","market":"us","size":6003},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/ex102mksiga.jpg","primary":false,"translateUrl":"","linkName":"ex102mksiga.jpg","type":"GRAPHIC","id":"NTFILE8juNaU65eQnV7krV","market":"us","size":9180},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE2vq2tEJkGF8qiDd8","market":"us","size":8527},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILEEyxjRbqisnmGm4Lj","market":"us","size":796},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILE4zWRe2xdvZHXtsRm","market":"us","size":11028},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/image_3b.jpg","primary":false,"translateUrl":"","linkName":"image_3b.jpg","type":"GRAPHIC","id":"NTFILEBRx5ESPXMmPQ6DTJ","market":"us","size":19778},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/image_4.jpg","primary":false,"translateUrl":"","linkName":"image_4.jpg","type":"GRAPHIC","id":"NTFILEH1agcY16WE2UXZsK","market":"us","size":243516},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/45876/000004587624000048/nvri-20240630_g1.jpg","primary":false,"translateUrl":"","linkName":"nvri-20240630_g1.jpg","type":"GRAPHIC","id":"NTFILEH69CJtyyo4Rcr8yi","market":"us","size":12197}],"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":"2024-08-01 12:00","pubTimestamp":1722484800,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":6,"pageCount":4,"totalSize":108,"code":"91000000","status":"200"}]}}