US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Arq Inc.

2.05

-0.0100-0.49%

Pre-market: 2.02-0.0347-1.69%07:45 EDT

Volume:301.62K

Turnover:616.99K

Market Cap:89.52M

PE:-1.64

High:2.15

Open:2.09

Low:2.01

Close:2.06

52wk High:7.70

52wk Low:1.54

Shares:43.67M

Float Shares:32.14M

Volume Ratio:2.01

T/O Rate:0.94%

Dividend:- -

Dividend Rate:- -

EPS(TTM):-1.2467

EPS(LYR):-1.2700

ROE:-27.05%

ROA:-1.91%

PB:0.53

PE(LYR):-1.61

Loading ...

Overview Company News Filings

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)]

Major Issues Report

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

Major Issues Report

Form 8-K - Current report

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 - Current report

Major Issues Report

Form 8-K - Current report

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 - Current report

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

Quarterly Report

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

Major Issues Report

Form 8-K - Current report

{"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://sg.tigerfiesta.com/stock/ARQ/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ARQ","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ARQ\",,,,,undefined,":{"symbol":"ARQ","market":"US","secType":"STK","nameCN":"Arq Inc.","latestPrice":2.05,"timestamp":1789761600000,"preClose":2.06,"halted":0,"volume":301624,"hourTrading":{"tag":"盘前","latestPrice":2.0153,"preClose":2.05,"latestTime":"07:45 EDT","volume":2,"amount":3.9653,"timestamp":1789991104907,"change":-0.0347,"changeRate":-0.016927,"amplitude":0.031854},"delay":0,"changeRate":-0.004854368932038947,"floatShares":32135911,"shares":43668483,"eps":-1.246735,"marketStatus":"Pre-Mkt","change":-0.01,"latestTime":"09-21 08:14:08 EDT","open":2.09,"high":2.145,"low":2.01,"amount":616992.1008080001,"amplitude":0.065534,"askPrice":2.44,"askSize":100,"bidPrice":1.95,"bidSize":1155,"shortable":3,"etf":0,"ttmEps":-1.246735,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1789997400000},"marketStatusCode":1,"adr":0,"listingDate":1706763600000,"exchange":"NASDAQ","adjPreClose":2.05,"preHourTrading":{"tag":"盘前","latestPrice":2.0153,"preClose":2.05,"latestTime":"07:45 EDT","volume":2,"amount":3.9653,"timestamp":1789991104907,"change":-0.0347,"changeRate":-0.016927,"amplitude":0.031854},"postHourTrading":{"tag":"盘后","latestPrice":2.05,"preClose":2.05,"latestTime":"19:30 EDT","volume":1403,"amount":2876.49,"timestamp":1789774206331,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":2.005918853209759,"impliedVol":1.2099,"impliedVolPercentile":0.592},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ARQ\",,,,,undefined,":{"symbol":"ARQ","floatShares":32135911,"roa":"-1.91%","roe":"-27.05%","lyrEps":-1.27,"volumeRatio":2.005918853209759,"shares":43668483,"dividePrice":0,"high":2.145,"amplitude":0.065534,"preClose":2.06,"low":2.01,"week52Low":1.54,"pbRate":"0.53","psRate":"0.73","week52High":7.7,"institutionHeld":0.8359,"latestPrice":2.05,"committee":0.840637,"eps":-1.246735,"divideRate":0,"volume":301624,"delay":0,"ttmEps":-1.246735,"open":2.09,"prevYearClose":3.27,"prevWeekClose":2.05,"prevMonthClose":2.12,"prevQuarterClose":2.55,"fiveDayClose":2.2,"twentyDayClose":2.26,"sixtyDayClose":2.35},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ARQ\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-10","symbol":"ARQ","fiscalQuarterEnding":"2026/06","expectedEps":0.01,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786334400000,"reportTimeType":"post","actualEps":0},{"market":"US","date":"2026-05-06","symbol":"ARQ","fiscalQuarterEnding":"2026/03","expectedEps":-0.02,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1778040000000,"reportTimeType":"post","actualEps":-0.02},{"market":"US","date":"2026-03-09","symbol":"ARQ","fiscalQuarterEnding":"2025/12","expectedEps":-0.05,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1773028800000,"reportTimeType":"post","actualEps":-0.07},{"market":"US","date":"2025-11-05","symbol":"ARQ","fiscalQuarterEnding":"2025/09","expectedEps":0.02,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762318800000,"reportTimeType":"post","actualEps":-0.02},{"market":"US","date":"2025-08-11","symbol":"ARQ","fiscalQuarterEnding":"2025/06","expectedEps":-0.01,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1754884800000,"reportTimeType":"post","actualEps":-0.01}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ARQ\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ARQ\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2,"buy":0.8,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8,"analysts":5,"updateTime":1754539200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ARQ\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ARQ","date":"2026-09-18","current":-1.644295,"percent":0.915361,"low":-693.529419,"twenty":-179.654665,"median":-38.644388,"eighty":-2.036174,"high":-1.306456,"avg":-120.581412,"sd":183.768569,"marketCap":89957074},"quantilePoints":[{"date":"2024-02-09","current":-1.420826,"twenty":-1.392673,"median":-1.363641,"eighty":-1.348685,"marketCap":107174329},{"date":"2024-02-16","current":-1.473612,"twenty":-1.4437,"median":-1.40323,"eighty":-1.362761,"marketCap":111156038},{"date":"2024-02-23","current":-1.438421,"twenty":-1.473612,"median":-1.436222,"eighty":-1.36892,"marketCap":108501565},{"date":"2024-03-01","current":-1.517601,"twenty":-1.507043,"median":-1.464814,"eighty":-1.380357,"marketCap":114474129},{"date":"2024-03-08","current":-1.447219,"twenty":-1.517601,"median":-1.469213,"eighty":-1.40675,"marketCap":109165184},{"date":"2024-03-15","current":-14.219071,"twenty":-1.55719,"median":-1.48241,"eighty":-1.428744,"marketCap":174169404},{"date":"2024-03-22","current":-16.145701,"twenty":-11.163321,"median":-1.497806,"eighty":-1.436662,"marketCap":197768694},{"date":"2024-03-28","current":-17.855246,"twenty":-15.602988,"median":-1.513202,"eighty":-1.438421,"marketCap":218708908},{"date":"2024-04-05","current":-18.316552,"twenty":-17.323388,"median":-1.55719,"eighty":-1.44194,"marketCap":224359443},{"date":"2024-04-12","current":-18.723586,"twenty":-17.616453,"median":-1.559389,"eighty":-1.454257,"marketCap":229345208},{"date":"2024-04-19","current":-19.51052,"twenty":-18.148311,"median":-9.39751,"eighty":-1.464814,"marketCap":238984354},{"date":"2024-04-26","current":-21.274336,"twenty":-18.52821,"median":-14.788919,"eighty":-1.468333,"marketCap":260589338},{"date":"2024-05-03","current":-21.480396,"twenty":-19.347706,"median":-16.145701,"eighty":-1.473612,"marketCap":263113366},{"date":"2024-05-10","current":-31.17768,"twenty":-19.917554,"median":-17.122584,"eighty":-1.477131,"marketCap":254409870},{"date":"2024-05-17","current":-30.890517,"twenty":-20.977546,"median":-17.58389,"eighty":-1.48417,"marketCap":252066621},{"date":"2024-05-24","current":-28.912321,"twenty":-21.447601,"median":-17.678864,"eighty":-1.490328,"marketCap":235924539},{"date":"2024-05-31","current":-30.298385,"twenty":-21.781012,"median":-17.89595,"eighty":-1.496486,"marketCap":247234825},{"date":"2024-06-07","current":-28.310882,"twenty":-28.780669,"median":-18.289416,"eighty":-1.501765,"marketCap":231016797},{"date":"2024-06-14","current":-27.471714,"twenty":-28.752549,"median":-18.316552,"eighty":-1.508803,"marketCap":224169185},{"date":"2024-06-21","current":-25.35171,"twenty":-28.717216,"median":-18.723586,"eighty":-1.515841,"marketCap":206869955},{"date":"2024-06-28","current":-26.235045,"twenty":-28.628883,"median":-18.804993,"eighty":-1.517601,"marketCap":214077968},{"date":"2024-07-05","current":-25.307544,"twenty":-28.310882,"median":-19.51052,"eighty":-1.517601,"marketCap":206509555},{"date":"2024-07-12","current":-26.235045,"twenty":-28.045881,"median":-19.768308,"eighty":-1.55719,"marketCap":214077968},{"date":"2024-07-15","current":-26.455879,"twenty":-28.045881,"median":-19.836147,"eighty":-1.55719,"marketCap":215879971},{"date":"2024-08-02","current":-27.38338,"twenty":-28.045881,"median":-19.903986,"eighty":-1.55719,"marketCap":223448384},{"date":"2024-08-09","current":-24.821709,"twenty":-27.869214,"median":-20.514538,"eighty":-1.55719,"marketCap":202545148},{"date":"2024-08-16","current":-54.488723,"twenty":-28.549383,"median":-21.240722,"eighty":-1.55895,"marketCap":232775825},{"date":"2024-08-23","current":-55.471657,"twenty":-28.987094,"median":-21.398409,"eighty":-1.582703,"marketCap":236974918},{"date":"2024-08-30","current":-57.437525,"twenty":-29.834524,"median":-21.644368,"eighty":-4.727629,"marketCap":245373105},{"date":"2024-09-06","current":-51.283504,"twenty":-30.485603,"median":-22.90386,"eighty":-10.280415,"marketCap":219083130},{"date":"2024-09-13","current":-49.574054,"twenty":-30.860424,"median":-24.291708,"eighty":-13.893444,"marketCap":211780359},{"date":"2024-09-20","current":-52.736537,"twenty":-32.58337,"median":-24.910042,"eighty":-14.44701,"marketCap":225290485},{"date":"2024-09-27","current":-56.779179,"twenty":-48.728276,"median":-25.307544,"eighty":-15.440175,"marketCap":242560651},{"date":"2024-10-04","current":-52.861116,"twenty":-49.727904,"median":-25.395877,"eighty":-15.841782,"marketCap":225822686},{"date":"2024-10-11","current":-50.831713,"twenty":-50.360401,"median":-25.749211,"eighty":-16.248816,"marketCap":217153077},{"date":"2024-10-18","current":-53.344307,"twenty":-51.232221,"median":-26.146712,"eighty":-16.715549,"marketCap":227886879},{"date":"2024-10-25","current":-56.726645,"twenty":-52.17654,"median":-26.235045,"eighty":-17.008615,"marketCap":242336228},{"date":"2024-10-31","current":-58.079581,"twenty":-52.736537,"median":-26.632546,"eighty":-17.312533,"marketCap":248115968},{"date":"2024-11-08","current":-577.973969,"twenty":-53.505789,"median":-27.427547,"eighty":-17.556754,"marketCap":277427505},{"date":"2024-11-15","current":-591.076208,"twenty":-54.275042,"median":-27.604214,"eighty":-17.58389,"marketCap":283716580},{"date":"2024-11-22","current":-662.881023,"twenty":-55.300712,"median":-28.178382,"eighty":-17.58389,"marketCap":318182891},{"date":"2024-11-29","current":-675.140381,"twenty":-55.798918,"median":-28.730466,"eighty":-17.627307,"marketCap":324067383},{"date":"2024-12-06","current":-632.232625,"twenty":-56.428949,"median":-28.912321,"eighty":-17.703287,"marketCap":303471660},{"date":"2024-12-13","current":-612.092252,"twenty":-56.845983,"median":-29.721355,"eighty":-17.82811,"marketCap":293804281},{"date":"2024-12-20","current":-578.81685,"twenty":-57.488626,"median":-29.867757,"eighty":-17.920372,"marketCap":277832088},{"date":"2024-12-27","current":-629.167785,"twenty":-57.783515,"median":-30.298385,"eighty":-17.936653,"marketCap":302000537},{"date":"2025-01-03","current":-648.870327,"twenty":-58.017471,"median":-30.563386,"eighty":-18.077758,"marketCap":311457757},{"date":"2025-01-10","current":-552.546796,"twenty":-58.585978,"median":-30.740053,"eighty":-18.289416,"marketCap":265222462},{"date":"2025-01-17","current":-570.935833,"twenty":-552.371662,"median":-31.075122,"eighty":-18.294843,"marketCap":274049200},{"date":"2025-01-24","current":-573.56284,"twenty":-570.935833,"median":-32.107439,"eighty":-18.316552,"marketCap":275310163},{"date":"2025-01-31","current":-550.795458,"twenty":-562.17915,"median":-44.274758,"eighty":-18.669315,"marketCap":264381820},{"date":"2025-02-07","current":-549.044123,"twenty":-556.049471,"median":-49.130916,"eighty":-18.723586,"marketCap":263541179},{"date":"2025-02-14","current":-510.51471,"twenty":-555.173802,"median":-49.659526,"eighty":-18.804993,"marketCap":245047061},{"date":"2025-02-21","current":-496.504015,"twenty":-553.072197,"median":-49.830471,"eighty":-19.043787,"marketCap":238321927},{"date":"2025-02-28","current":-453.59626,"twenty":-552.546796,"median":-50.257834,"eighty":-19.429113,"marketCap":217726205},{"date":"2025-03-07","current":-38.321876,"twenty":-551.846261,"median":-50.831713,"eighty":-19.532228,"marketCap":195786465},{"date":"2025-03-14","current":-40.131063,"twenty":-550.970592,"median":-50.001417,"eighty":-19.667906,"marketCap":205029603},{"date":"2025-03-21","current":-39.719885,"twenty":-550.795458,"median":-49.744999,"eighty":-19.809011,"marketCap":202928890},{"date":"2025-03-28","current":-35.608095,"twenty":-550.094925,"median":-49.488581,"eighty":-19.944689,"marketCap":181921758},{"date":"2025-04-04","current":-32.154192,"twenty":-549.219257,"median":-48.206494,"eighty":-20.384287,"marketCap":164275768},{"date":"2025-04-11","current":-28.823643,"twenty":-546.942518,"median":-43.053439,"eighty":-20.509111,"marketCap":147259991},{"date":"2025-04-17","current":-29.85159,"twenty":-545.366314,"median":-41.159011,"eighty":-20.585738,"marketCap":152511774},{"date":"2025-04-25","current":-30.262769,"twenty":-544.140379,"median":-40.131063,"eighty":-20.977546,"marketCap":154612487},{"date":"2025-05-02","current":-31.480975,"twenty":-543.790112,"median":-39.637649,"eighty":-21.247445,"marketCap":160836303},{"date":"2025-05-09","current":-101.056884,"twenty":-543.264711,"median":-39.555413,"eighty":-21.32318,"marketCap":150271587},{"date":"2025-05-16","current":-114.966399,"twenty":-541.33824,"median":-40.131063,"eighty":-21.381343,"marketCap":170955036},{"date":"2025-05-23","current":-126.179171,"twenty":-535.558828,"median":-40.953421,"eighty":-21.447601,"marketCap":187628428},{"date":"2025-05-30","current":-144.488635,"twenty":-526.977277,"median":-42.515901,"eighty":-21.491327,"marketCap":214854600},{"date":"2025-06-06","current":-145.907973,"twenty":-518.308159,"median":-46.240626,"eighty":-21.617039,"marketCap":216965156},{"date":"2025-06-13","current":-148.462782,"twenty":-514.717919,"median":-49.403109,"eighty":-21.781012,"marketCap":220764157},{"date":"2025-06-20","current":-141.366091,"twenty":-508.763373,"median":-49.659526,"eighty":-22.230151,"marketCap":210211377},{"date":"2025-06-27","current":-148.462782,"twenty":-501.05749,"median":-49.873208,"eighty":-24.044375,"marketCap":220764157},{"date":"2025-07-03","current":-166.346445,"twenty":-498.255352,"median":-50.257834,"eighty":-24.115041,"marketCap":247357163},{"date":"2025-07-11","current":-163.791636,"twenty":-496.504015,"median":-51.024989,"eighty":-24.291708,"marketCap":243558162},{"date":"2025-07-18","current":-167.198047,"twenty":-496.504015,"median":-51.444161,"eighty":-24.468375,"marketCap":248623496},{"date":"2025-07-25","current":-164.075503,"twenty":-481.617652,"median":-52.08801,"eighty":-24.821709,"marketCap":243980273},{"date":"2025-08-01","current":-151.869194,"twenty":-472.860967,"median":-52.252494,"eighty":-24.998376,"marketCap":225829492},{"date":"2025-08-08","current":-175.714077,"twenty":-467.606956,"median":-52.764478,"eighty":-25.042543,"marketCap":261286832},{"date":"2025-08-15","current":-190.198265,"twenty":-466.731288,"median":-53.425048,"eighty":-25.307544,"marketCap":314207533},{"date":"2025-08-22","current":-183.996147,"twenty":-457.098933,"median":-53.73086,"eighty":-25.307544,"marketCap":303961635},{"date":"2025-08-29","current":-197.434068,"twenty":-453.59626,"median":-54.381883,"eighty":-25.35171,"marketCap":326161081},{"date":"2025-09-05","current":-186.06352,"twenty":-437.33692,"median":-54.938838,"eighty":-25.422377,"marketCap":307376935},{"date":"2025-09-12","current":-182.445618,"twenty":-429.215917,"median":-55.471657,"eighty":-25.475377,"marketCap":301400161},{"date":"2025-09-19","current":-180.895089,"twenty":-414.19118,"median":-55.856901,"eighty":-25.696211,"marketCap":298838687},{"date":"2025-09-26","current":-191.231951,"twenty":-241.945591,"median":-56.340092,"eighty":-25.925878,"marketCap":315915183},{"date":"2025-10-03","current":-182.704039,"twenty":-199.553125,"median":-56.611986,"eighty":-26.040711,"marketCap":301827073},{"date":"2025-10-10","current":-175.726657,"twenty":-197.847543,"median":-56.779179,"eighty":-26.199712,"marketCap":290300438},{"date":"2025-10-17","current":-178.569295,"twenty":-196.813857,"median":-57.329263,"eighty":-26.235045,"marketCap":294996475},{"date":"2025-10-24","current":-177.277187,"twenty":-192.317322,"median":-57.693028,"eighty":-26.235045,"marketCap":292861913},{"date":"2025-10-31","current":-172.625599,"twenty":-191.231951,"median":-57.78454,"eighty":-26.411712,"marketCap":285177489},{"date":"2025-11-07","current":-44.631546,"twenty":-191.025213,"median":-57.864887,"eighty":-26.597213,"marketCap":175044924},{"date":"2025-11-14","current":-38.862102,"twenty":-190.353318,"median":-57.736221,"eighty":-26.77388,"marketCap":152417165},{"date":"2025-11-21","current":-35.922952,"twenty":-190.198265,"median":-57.437525,"eighty":-27.268547,"marketCap":140889817},{"date":"2025-11-28","current":-40.494964,"twenty":-190.198265,"median":-57.306475,"eighty":-27.43638,"marketCap":158821248},{"date":"2025-12-05","current":-41.801253,"twenty":-190.043212,"median":-56.752912,"eighty":-27.498214,"marketCap":163944514},{"date":"2025-12-12","current":-39.188675,"twenty":-189.939843,"median":-56.497327,"eighty":-27.568881,"marketCap":153697982},{"date":"2025-12-19","current":-36.031809,"twenty":-189.920413,"median":-56.243454,"eighty":-27.869214,"marketCap":141316756},{"date":"2025-12-26","current":-37.120383,"twenty":-189.403569,"median":-55.856901,"eighty":-28.045881,"marketCap":145586144},{"date":"2026-01-02","current":-35.596379,"twenty":-188.502265,"median":-55.514393,"eighty":-28.098881,"marketCap":139609000},{"date":"2026-01-09","current":-39.841819,"twenty":-187.910803,"median":-55.180434,"eighty":-28.372316,"marketCap":156259615},{"date":"2026-01-16","current":-39.515247,"twenty":-187.562365,"median":-54.381883,"eighty":-28.636119,"marketCap":154978798},{"date":"2026-01-23","current":-40.603821,"twenty":-186.321941,"median":-53.746533,"eighty":-28.708383,"marketCap":159248187},{"date":"2026-01-30","current":-39.732962,"twenty":-186.321941,"median":-53.505789,"eighty":-28.752549,"marketCap":155832676},{"date":"2026-02-06","current":-38.426673,"twenty":-186.06352,"median":-52.812797,"eighty":-28.787699,"marketCap":150709410},{"date":"2026-02-13","current":-39.40639,"twenty":-186.06352,"median":-52.281286,"eighty":-28.823643,"marketCap":154551860},{"date":"2026-02-20","current":-38.426673,"twenty":-186.06352,"median":-52.198673,"eighty":-28.856537,"marketCap":150709410},{"date":"2026-02-27","current":-39.40639,"twenty":-186.06352,"median":-51.604819,"eighty":-28.902809,"marketCap":154551860},{"date":"2026-03-06","current":-37.011526,"twenty":-185.856782,"median":-51.027087,"eighty":-29.012019,"marketCap":145159205},{"date":"2026-03-13","current":-1.661518,"twenty":-185.805098,"median":-50.630246,"eighty":-28.856537,"marketCap":87412472},{"date":"2026-03-20","current":-1.685952,"twenty":-185.805098,"median":-49.915944,"eighty":-28.690317,"marketCap":88697949},{"date":"2026-03-27","current":-2.036174,"twenty":-185.598361,"median":-49.702263,"eighty":-27.957548,"marketCap":107123127},{"date":"2026-04-02","current":-1.922148,"twenty":-185.546677,"median":-49.488581,"eighty":-27.43638,"marketCap":101124232},{"date":"2026-04-10","current":-1.726676,"twenty":-185.391624,"median":-48.206494,"eighty":-26.367545,"marketCap":90840412},{"date":"2026-04-17","current":-1.848846,"twenty":-185.288255,"median":-43.932868,"eighty":-26.023045,"marketCap":97267799},{"date":"2026-04-24","current":-1.87328,"twenty":-185.133202,"median":-42.515901,"eighty":-25.40471,"marketCap":98553277},{"date":"2026-05-01","current":-1.848846,"twenty":-185.029834,"median":-41.855682,"eighty":-25.024876,"marketCap":97267799},{"date":"2026-05-08","current":-2.072109,"twenty":-184.409622,"median":-41.583538,"eighty":-24.221041,"marketCap":111179008},{"date":"2026-05-15","current":-2.104111,"twenty":-183.375935,"median":-41.365212,"eighty":-21.671697,"marketCap":112896058},{"date":"2026-05-22","current":-1.984104,"twenty":-182.807408,"median":-41.256966,"eighty":-21.32318,"marketCap":106457119},{"date":"2026-05-29","current":-2.200116,"twenty":-182.704039,"median":-40.953421,"eighty":-20.562004,"marketCap":118047209},{"date":"2026-06-05","current":-2.128112,"twenty":-182.704039,"median":-40.846361,"eighty":-19.75474,"marketCap":114183846},{"date":"2026-06-12","current":-2.128112,"twenty":-182.704039,"median":-40.603821,"eighty":-18.92439,"marketCap":114183846},{"date":"2026-06-18","current":-2.184115,"twenty":-182.652355,"median":-40.494964,"eighty":-18.387105,"marketCap":117188684},{"date":"2026-06-26","current":-1.824096,"twenty":-182.342249,"median":-40.131063,"eighty":-17.936653,"marketCap":97871868},{"date":"2026-07-02","current":-1.880099,"twenty":-181.928775,"median":-40.059534,"eighty":-17.638161,"marketCap":100876706},{"date":"2026-07-10","current":-1.800095,"twenty":-181.411932,"median":-39.841819,"eighty":-17.312533,"marketCap":96584080},{"date":"2026-07-17","current":-1.744092,"twenty":-181.411932,"median":-39.841819,"eighty":-15.765802,"marketCap":93579242},{"date":"2026-07-24","current":-1.632086,"twenty":-181.15351,"median":-39.732962,"eighty":-9.39751,"marketCap":87569566},{"date":"2026-07-31","current":-1.648087,"twenty":-181.15351,"median":-39.555413,"eighty":-2.214517,"marketCap":88428091},{"date":"2026-08-07","current":-1.688089,"twenty":-180.946773,"median":-39.494212,"eighty":-2.184115,"marketCap":90574404},{"date":"2026-08-14","current":-1.879332,"twenty":-180.895089,"median":-39.40639,"eighty":-2.150513,"marketCap":97871868},{"date":"2026-08-21","current":-1.895057,"twenty":-180.895089,"median":-39.297532,"eighty":-2.128112,"marketCap":98690771},{"date":"2026-08-28","current":-1.844746,"twenty":-180.688351,"median":-39.188675,"eighty":-2.102511,"marketCap":96070662},{"date":"2026-09-04","current":-1.899249,"twenty":-180.636667,"median":-38.879814,"eighty":-2.078509,"marketCap":98909113},{"date":"2026-09-11","current":-1.869901,"twenty":-180.326561,"median":-38.807673,"eighty":-2.064109,"marketCap":97380717},{"date":"2026-09-18","current":-1.727353,"twenty":-179.654665,"median":-38.644388,"eighty":-2.036174,"marketCap":89957074}],"updateTime":1789961473237},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ARQ\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20520514","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000151-ARQ","pdf_url":"","pub_time":1765429200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000151/0001515156-25-000151-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/1515156/000151515625000151/ex101-midcapxarqxamendment.htm","primary":true,"translateUrl":"","linkName":"ex101-midcapxarqxamendment.htm","type":"EX-10.1","id":"NTFILEHRjhyBYA9ij6L2hj","market":"us","size":64787},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000151/ades-20251209.htm","primary":false,"translateUrl":"","linkName":"ades-20251209.htm","type":"8-K","id":"NTFILEHvJGnfhcgEVEWEmH","market":"us","size":36358}],"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":"2025-12-11 13:00","pubTimestamp":1765429200,"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":"20373918","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000139-ARQ","pdf_url":"","pub_time":1762318800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000139/0001515156-25-000139-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/1515156/000151515625000139/a991pressreleaseq32025_110.htm","primary":true,"translateUrl":"","linkName":"a991pressreleaseq32025_110.htm","type":"EX-99.1","id":"NTFILEEfZqrwwyh4PTf2qP","market":"us","size":252483},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000139/ades-20251105.htm","primary":false,"translateUrl":"","linkName":"ades-20251105.htm","type":"8-K","id":"NTFILEAtuTokxN4uuapBtt","market":"us","size":33451},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000139/arqprletterheadv21a.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21a.jpg","type":"GRAPHIC","id":"NTFILEDWq2748XDZU49skW","market":"us","size":98886}],"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":"2025-11-05 13:00","pubTimestamp":1762318800,"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":"20373813","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000138-ARQ","pdf_url":"","pub_time":1762318800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ARQ","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000138/0001515156-25-000138-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/1515156/000151515625000138/ades-20250930.htm","primary":true,"translateUrl":"","linkName":"ades-20250930.htm","type":"10-Q","id":"NTFILEDMHnhLY61vCVULbK","market":"us","size":1138707},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000138/exhibit31120250930-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31120250930-10q.htm","type":"EX-31.1","id":"NTFILE5FcKsFQPs4ovwQ8p","market":"us","size":8296},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000138/exhibit31220250930-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31220250930-10q.htm","type":"EX-31.2","id":"NTFILE8qKYTpxQsNL8up35","market":"us","size":8234},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000138/exhibit32120250930-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit32120250930-10q.htm","type":"EX-32.1","id":"NTFILEHgGC8bVqSP3wkMWm","market":"us","size":6303},{"description":"EX-95.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000138/exhibit951minesafetyq32025.htm","primary":false,"translateUrl":"","linkName":"exhibit951minesafetyq32025.htm","type":"EX-95.1","id":"NTFILEB4Fnndot1zM9mVDG","market":"us","size":16920}],"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":"2025-11-05 13:00","pubTimestamp":1762318800,"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":"19990905","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000118-ARQ","pdf_url":"","pub_time":1755203860000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K/A - Current report: [Amend]","symbol":"ARQ","title":"Form 8-K/A - Current report: [Amend]","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/0001515156-25-000118-index.html","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/1515156/000151515625000118/ades-20250603.htm","primary":true,"translateUrl":"","linkName":"ades-20250603.htm","type":"8-K/A","id":"NTFILEEU5Jqra28aBzd84R","market":"us","size":27181}],"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":"2025-08-15 04:37","pubTimestamp":1755203860,"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":"19972574","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000115-ARQ","pdf_url":"","pub_time":1754884800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000115/0001515156-25-000115-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000115/a991pressreleaseq22025_811.htm","primary":true,"translateUrl":"","linkName":"a991pressreleaseq22025_811.htm","type":"EX-99.1","id":"NTFILEHWcyyBcZgPwCULGv","market":"us","size":207178},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000115/ades-20250811.htm","primary":false,"translateUrl":"","linkName":"ades-20250811.htm","type":"8-K","id":"NTFILECLwiM5KvSpkJTvbA","market":"us","size":33436},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000115/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILEDfT2eK9ReiYGHKX7","market":"us","size":98886}],"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":"2025-08-11 12:00","pubTimestamp":1754884800,"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":"19972572","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000114-ARQ","pdf_url":"","pub_time":1754884800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ARQ","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000114/0001515156-25-000114-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/1515156/000151515625000114/ades-20250630.htm","primary":true,"translateUrl":"","linkName":"ades-20250630.htm","type":"10-Q","id":"NTFILEFZipv5t5aCw9UtA9","market":"us","size":1089643},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000114/exhibit31120250630-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31120250630-10q.htm","type":"EX-31.1","id":"NTFILE3sujNXDJMXCCMhd5","market":"us","size":8295},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000114/exhibit31220250630-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31220250630-10q.htm","type":"EX-31.2","id":"NTFILECySg4gstwfieUK3D","market":"us","size":8233},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000114/exhibit32120250630-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit32120250630-10q.htm","type":"EX-32.1","id":"NTFILEFQSKT7JMxcWqCAUC","market":"us","size":6296},{"description":"EX-95.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000114/exhibit951minesafetyq22025.htm","primary":false,"translateUrl":"","linkName":"exhibit951minesafetyq22025.htm","type":"EX-95.1","id":"NTFILEJ9QVthRmFadUwzM4","market":"us","size":16384}],"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":"2025-08-11 12:00","pubTimestamp":1754884800,"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":"19954470","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000099-ARQ","pdf_url":"","pub_time":1754452800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000099/0001515156-25-000099-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000099/ex991-pressreleasearqcommi.htm","primary":true,"translateUrl":"","linkName":"ex991-pressreleasearqcommi.htm","type":"EX-99.1","id":"NTFILE4bbXgBovNBwyiCfW","market":"us","size":14217},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000099/ades-20250806.htm","primary":false,"translateUrl":"","linkName":"ades-20250806.htm","type":"8-K","id":"NTFILEG3jiSbYPEj9w21tN","market":"us","size":31695},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000099/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILEA18NM1ZQBfNPUzvq","market":"us","size":98886}],"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":"2025-08-06 12:00","pubTimestamp":1754452800,"title_zh":"Form 8-K - Current report","summary_en":"Item 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":"19754063","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000085-ARQ","pdf_url":"","pub_time":1749501029000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/0001515156-25-000085-index.html","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/1515156/000151515625000085/exhibit161-mossadamsllplet.htm","primary":true,"translateUrl":"","linkName":"exhibit161-mossadamsllplet.htm","type":"EX-16.1","id":"NTFILEGHydAgWemJTfwazq","market":"us","size":2261},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000085/ades-20250603.htm","primary":false,"translateUrl":"","linkName":"ades-20250603.htm","type":"8-K","id":"NTFILE33sWrjqD1pNRqaZe","market":"us","size":34983}],"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":"2025-06-10 04:30","pubTimestamp":1749501029,"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":"19746820","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000082-ARQ","pdf_url":"","pub_time":1749182400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000082/0001515156-25-000082-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":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000082/ades-20250603.htm","primary":true,"translateUrl":"","linkName":"ades-20250603.htm","type":"8-K","id":"NTFILE9xnvHafTBBJmTYBd","market":"us","size":67998}],"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":"2025-06-06 12:00","pubTimestamp":1749182400,"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":"19609259","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000060-ARQ","pdf_url":"","pub_time":1746590400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000060/0001515156-25-000060-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/1515156/000151515625000060/a991pressreleaseq12025_5725.htm","primary":true,"translateUrl":"","linkName":"a991pressreleaseq12025_5725.htm","type":"EX-99.1","id":"NTFILE4KoPFUWnBq3Ys26a","market":"us","size":182300},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000060/ades-20250507.htm","primary":false,"translateUrl":"","linkName":"ades-20250507.htm","type":"8-K","id":"NTFILEwvP5B7eaEqwr4hVd","market":"us","size":34166},{"description":"null","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000060/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILEEMWpQf5f697YM26e","market":"us","size":98886}],"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":"2025-05-07 12:00","pubTimestamp":1746590400,"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":"19609224","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000058-ARQ","pdf_url":"","pub_time":1746590400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ARQ","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000058/0001515156-25-000058-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/1515156/000151515625000058/ades-20250331.htm","primary":true,"translateUrl":"","linkName":"ades-20250331.htm","type":"10-Q","id":"NTFILE3igFVut1QcptQm1U","market":"us","size":927402},{"description":"EX-10.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000058/exhibit102amendmentno1tocr.htm","primary":false,"translateUrl":"","linkName":"exhibit102amendmentno1tocr.htm","type":"EX-10.2","id":"NTFILEA4mfDzwFMYiV4mYL","market":"us","size":85043},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000058/exhibit31120250331-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31120250331-10q.htm","type":"EX-31.1","id":"NTFILE931oiEYdXun4v4aD","market":"us","size":8391},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000058/exhibit31220250331-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31220250331-10q.htm","type":"EX-31.2","id":"NTFILE3eLLbpv171ai5Feu","market":"us","size":8329},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000058/exhibit32120250331-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit32120250331-10q.htm","type":"EX-32.1","id":"NTFILECzsLbRcra9H5Em6X","market":"us","size":6374},{"description":"EX-95.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000058/exhibit951minesafetyq12025.htm","primary":false,"translateUrl":"","linkName":"exhibit951minesafetyq12025.htm","type":"EX-95.1","id":"NTFILEbeQ9mQPETbZPckzM","market":"us","size":16652}],"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":"2025-05-07 12:00","pubTimestamp":1746590400,"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":"19606220","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000054-ARQ","pdf_url":"","pub_time":1746504000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000054/0001515156-25-000054-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/1515156/000151515625000054/ades-20250506.htm","primary":true,"translateUrl":"","linkName":"ades-20250506.htm","type":"8-K","id":"NTFILEHi6dA1Z3HxfWLSQ4","market":"us","size":35313}],"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":"2025-05-06 12:00","pubTimestamp":1746504000,"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":"19382495","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000038-ARQ","pdf_url":"","pub_time":1744344000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000038/0001515156-25-000038-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000038/ex41-eighthamendmenttotaxa.htm","primary":true,"translateUrl":"","linkName":"ex41-eighthamendmenttotaxa.htm","type":"EX-4.1","id":"NTFILEAJtMFWifJBX3D72v","market":"us","size":21219},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000038/ades-20250408.htm","primary":false,"translateUrl":"","linkName":"ades-20250408.htm","type":"8-K","id":"NTFILE55JU6fbPprmnxC1x","market":"us","size":34105}],"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":"2025-04-11 12:00","pubTimestamp":1744344000,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19344378","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000026-ARQ","pdf_url":"","pub_time":1743626602000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/0001515156-25-000026-index.html","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/1515156/000151515625000026/ex101-voncannonemploymenta.htm","primary":true,"translateUrl":"","linkName":"ex101-voncannonemploymenta.htm","type":"EX-10.1","id":"NTFILE7k3YtRi6Uq8sbaQs","market":"us","size":94436},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000026/ades-20250331.htm","primary":false,"translateUrl":"","linkName":"ades-20250331.htm","type":"8-K","id":"NTFILEFNyKgvgGkpi4W9Zf","market":"us","size":40373},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000026/ex991-pressreleasecfoannou.htm","primary":false,"translateUrl":"","linkName":"ex991-pressreleasecfoannou.htm","type":"EX-99.1","id":"NTFILE8aDnx6XHhxPViNSB","market":"us","size":10525},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000026/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILE4r8qX4Bry84iXJKF","market":"us","size":98886}],"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":"2025-04-03 04:43","pubTimestamp":1743626602,"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":"19206603","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000014-ARQ","pdf_url":"","pub_time":1741150800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ARQ","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/1515156/000151515625000014/0001515156-25-000014-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/1515156/000151515625000014/arq-20241231.htm","primary":true,"translateUrl":"","linkName":"arq-20241231.htm","type":"10-K","id":"NTFILEHa27nHKZ5c9bqqc6","market":"us","size":1831266},{"description":"EX-10.33","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit1033-employmentagre.htm","primary":false,"translateUrl":"","linkName":"exhibit1033-employmentagre.htm","type":"EX-10.33","id":"NTFILEHiE7eNWtXCBrKeFF","market":"us","size":116143},{"description":"EX-19","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit19-arqinsidertradin.htm","primary":false,"translateUrl":"","linkName":"exhibit19-arqinsidertradin.htm","type":"EX-19","id":"NTFILEFAyboZ2G5BQ1sm25","market":"us","size":61039},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit211-subsidiariesofa.htm","primary":false,"translateUrl":"","linkName":"exhibit211-subsidiariesofa.htm","type":"EX-21.1","id":"NTFILEv95RnGbG7AfWdvKG","market":"us","size":16244},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit231-consent_2024.htm","primary":false,"translateUrl":"","linkName":"exhibit231-consent_2024.htm","type":"EX-23.1","id":"NTFILEEqzS5VyqQBGHgHDz","market":"us","size":2410},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit311-certificationpe.htm","primary":false,"translateUrl":"","linkName":"exhibit311-certificationpe.htm","type":"EX-31.1","id":"NTFILEDoFtet9nARfUs3YK","market":"us","size":8067},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit312-certificationpf.htm","primary":false,"translateUrl":"","linkName":"exhibit312-certificationpf.htm","type":"EX-31.2","id":"NTFILE457EnwZPpAMj5UXf","market":"us","size":9758},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit321-906certificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit321-906certificatio.htm","type":"EX-32.1","id":"NTFILEGwRGgUwZtuAttK9a","market":"us","size":6865},{"description":"EX-95","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/exhibit95-minesafety2024.htm","primary":false,"translateUrl":"","linkName":"exhibit95-minesafety2024.htm","type":"EX-95","id":"NTFILE7YB8FfNAxyAKVXzZ","market":"us","size":16702},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000014/arqprletterheadv2a.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv2a.jpg","type":"GRAPHIC","id":"NTFILE5wfa4PQTUxaeN9Rg","market":"us","size":98886}],"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":"2025-03-05 13:00","pubTimestamp":1741150800,"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":"19206547","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000012-ARQ","pdf_url":"","pub_time":1741150800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000012/0001515156-25-000012-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/1515156/000151515625000012/a991pressrelease3525.htm","primary":true,"translateUrl":"","linkName":"a991pressrelease3525.htm","type":"EX-99.1","id":"NTFILE8npVzjdrBVfay187","market":"us","size":263562},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000012/arq-20250305.htm","primary":false,"translateUrl":"","linkName":"arq-20250305.htm","type":"8-K","id":"NTFILEDU2ijnQGJF4mcSZu","market":"us","size":32330},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000012/arqprletterheadv2.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv2.jpg","type":"GRAPHIC","id":"NTFILEGHw1RbSuob96zZ8X","market":"us","size":98886}],"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":"2025-03-05 13:00","pubTimestamp":1741150800,"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":"19139592","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000005-ARQ","pdf_url":"","pub_time":1738904400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000005/0001515156-25-000005-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000005/ex991-pressreleasecapexupd.htm","primary":true,"translateUrl":"","linkName":"ex991-pressreleasecapexupd.htm","type":"EX-99.1","id":"NTFILEAQQFrAwXNBwSCajh","market":"us","size":14783},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000005/ades-20250207.htm","primary":false,"translateUrl":"","linkName":"ades-20250207.htm","type":"8-K","id":"NTFILEE9oTGCJmhz1bUadU","market":"us","size":41850},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000005/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILEAwrGN1zX6AGVHP8F","market":"us","size":98886}],"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":"2025-02-07 13:00","pubTimestamp":1738904400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\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":"19005443","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515625000002-ARQ","pdf_url":"","pub_time":1735794000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000002/0001515156-25-000002-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 1.02: Termination of a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\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/1515156/000151515625000002/ex101creditsecurityandguar.htm","primary":true,"translateUrl":"","linkName":"ex101creditsecurityandguar.htm","type":"EX-10.1","id":"NTFILE6LuDcKJsdpBcaM8E","market":"us","size":1203566},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000002/ades-20241227.htm","primary":false,"translateUrl":"","linkName":"ades-20241227.htm","type":"8-K","id":"NTFILE4jEejY5GtW3n39oF","market":"us","size":50766},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000002/ex991-pressreleaserefinanc.htm","primary":false,"translateUrl":"","linkName":"ex991-pressreleaserefinanc.htm","type":"EX-99.1","id":"NTFILEAFKVS88SAtKXJvst","market":"us","size":13211},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000002/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILE8yrecKrWn7X6uvad","market":"us","size":98886},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515625000002/picture1.jpg","primary":false,"translateUrl":"","linkName":"picture1.jpg","type":"GRAPHIC","id":"NTFILEEvUTwMqaqaf5uUjk","market":"us","size":9871}],"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":"2025-01-02 13:00","pubTimestamp":1735794000,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 1.02: Termination of a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\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":"18805987","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515624000174-ARQ","pdf_url":"","pub_time":1730955600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ARQ","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000174/0001515156-24-000174-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/1515156/000151515624000174/ades-20240930.htm","primary":true,"translateUrl":"","linkName":"ades-20240930.htm","type":"10-Q","id":"NTFILEHwExWDr8873TQdC7","market":"us","size":1224042},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000174/exhibit31120240930-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31120240930-10q.htm","type":"EX-31.1","id":"NTFILEHSDruQfzwN8LGoXx","market":"us","size":8396},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000174/exhibit31220240930-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit31220240930-10q.htm","type":"EX-31.2","id":"NTFILE2n8W7yyTy8tDQtBD","market":"us","size":8335},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000174/exhibit32120240930-10q.htm","primary":false,"translateUrl":"","linkName":"exhibit32120240930-10q.htm","type":"EX-32.1","id":"NTFILE3o6pCpAxEiE1wHqz","market":"us","size":6389},{"description":"EX-95.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000174/exhibit951minesafetyq32024.htm","primary":false,"translateUrl":"","linkName":"exhibit951minesafetyq32024.htm","type":"EX-95.1","id":"NTFILEA4mB3ZAuy8ghH43p","market":"us","size":16681}],"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":"2024-11-07 13:00","pubTimestamp":1730955600,"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":"18805951","market":"us","labels":[],"media":"sec.gov","original_id":"AN151515624000172-ARQ","pdf_url":"","pub_time":1730955600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ARQ","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000172/0001515156-24-000172-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/1515156/000151515624000172/a991pressreleaseq32024_117.htm","primary":true,"translateUrl":"","linkName":"a991pressreleaseq32024_117.htm","type":"EX-99.1","id":"NTFILE4upevXLdHeqjz7dD","market":"us","size":215863},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000172/ades-20241107.htm","primary":false,"translateUrl":"","linkName":"ades-20241107.htm","type":"8-K","id":"NTFILEDjRqHcMP88Ju5LRq","market":"us","size":33428},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1515156/000151515624000172/arqprletterheadv21.jpg","primary":false,"translateUrl":"","linkName":"arqprletterheadv21.jpg","type":"GRAPHIC","id":"NTFILEB48KeGKXottGECpe","market":"us","size":98886}],"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":"2024-11-07 13:00","pubTimestamp":1730955600,"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}],"pageSize":20,"totalPage":4,"pageCount":2,"totalSize":70,"code":"91000000","status":"200"}]}}