US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

AECOM

91.49

+3.183.60%

Volume:1.22M

Turnover:111.01M

Market Cap:11.83B

PE:25.94

High:92.61

Open:88.16

Low:88.16

Close:88.31

52wk High:135.52

52wk Low:85.00

Shares:129.28M

Float Shares:129.28M

Volume Ratio:0.47

T/O Rate:0.94%

Dividend:1.09

Dividend Rate:1.19%

EPS(TTM):3.53

EPS(LYR):4.22

ROE:28.15%

ROA:5.67%

PB:5.30

PE(LYR):21.70

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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

Employee Stock Ownership

Form 11-K - Annual report of employee stock purchase, savings and similar plans

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

Quarterly Report

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

{"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.be62fbe1.png","ogUrl":"https://www-web.itiger.com/stock/ACM/filings"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"ACM","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACM\",,,,,undefined,":{"symbol":"ACM","market":"US","secType":"STK","nameCN":"AECOM","latestPrice":91.49,"timestamp":1771357128193,"preClose":88.31,"halted":0,"volume":1216901,"delay":0,"changeRate":0.03600951194655184,"floatShares":129278980,"shares":129278980,"eps":3.526354,"marketStatus":"Trading","change":3.18,"latestTime":"02-17 14:38:50 EST","open":88.16,"high":92.61,"low":88.16,"amount":111008198.999446,"amplitude":0.050391,"askPrice":91.49,"askSize":8,"bidPrice":91.42,"bidSize":1,"shortable":3,"etf":0,"ttmEps":3.526354,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1771362000000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1178769600000,"exchange":"NYSE","adjPreClose":88.31,"dividendRate":0.011919,"preHourTrading":{"tag":"盘前","latestPrice":88.3,"preClose":88.31,"latestTime":"09:25 EST","volume":73101,"amount":6455665.101984,"timestamp":1771338348399,"change":-0.01,"changeRate":-0.000113,"amplitude":0.022647},"postHourTrading":{"tag":"盘后","latestPrice":88,"preClose":88.31,"latestTime":"19:59 EST","volume":12671,"amount":1118853.85,"timestamp":1771030791839,"change":-0.31,"changeRate":-0.00351,"amplitude":0.00351},"volumeRatio":0.468818,"impliedVol":0.4079,"impliedVolPercentile":0.9522},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACM\",,,,,undefined,":{"symbol":"ACM","floatShares":129278980,"roa":"5.67%","roe":"28.15%","lyrEps":4.216228,"volumeRatio":0.468818,"shares":129278980,"dividePrice":1.0905,"high":92.61,"amplitude":0.050391,"preClose":88.31,"low":88.16,"week52Low":85,"pbRate":"5.30","psRate":"0.74","week52High":135.52,"institutionHeld":0,"latestPrice":91.49,"committee":-0.777778,"eps":3.526354,"divideRate":0.011919,"volume":1216901,"delay":0,"ttmEps":3.526354,"open":88.16,"prevYearClose":95.33,"prevWeekClose":88.31,"prevMonthClose":96.43,"prevQuarterClose":95.33,"fiveDayClose":102.7,"twentyDayClose":98.2,"sixtyDayClose":127.14,"dividendPayoutRate":0.2356339294950294,"dividendFrequency":"Q","dividendGrowthYears":3,"dividendGrowthRate":0.19047619047619052,"fiveYearAvgDividendRate":0.007688103778207478},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ACM\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-02-09","symbol":"ACM","fiscalQuarterEnding":"2025/12","expectedEps":1.41,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1770613200000,"reportTimeType":"post","actualEps":1.29},{"date":"2026-01-07","symbol":"ACM","amount":0.31,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-01-07","defaultRemindTime":1767796200000,"name":"Aecom Technology Corporation","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-01-23","payableDate":"2026-01-07","currency":"USD","dateTimestamp":1767762000000,"payDate":"2026-01-23"},{"date":"2025-11-18","symbol":"ACM","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1763456400000,"name":null,"time":"Pre-Market","dateTimestamp":1763442000000,"actualEps":null},{"date":"2025-10-01","symbol":"ACM","amount":0.26,"announcedDate":"2025-09-10","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-10-01","defaultRemindTime":1759325400000,"name":"Aecom Technology Corporation","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-10-17","payableDate":"2025-10-01","currency":"USD","dateTimestamp":1759291200000,"payDate":"2025-10-17"},{"market":"US","date":"2025-08-04","symbol":"ACM","fiscalQuarterEnding":"2025/06","expectedEps":1.25,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1754280000000,"reportTimeType":"post","actualEps":1.34}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ACM\",market:\"US\",,,undefined,":[{"executeDate":"2022-01-04","recordDate":"2022-01-05","paymentDate":"2022-01-21","value":0.15,"currency":"USD"},{"executeDate":"2022-04-05","recordDate":"2022-04-06","paymentDate":"2022-04-22","value":0.15,"currency":"USD"},{"executeDate":"2022-07-05","recordDate":"2022-07-06","paymentDate":"2022-07-22","value":0.15,"currency":"USD"},{"executeDate":"2022-10-04","recordDate":"2022-10-05","paymentDate":"2022-10-21","value":0.15,"currency":"USD"},{"executeDate":"2023-01-03","recordDate":"2023-01-04","paymentDate":"2023-01-20","value":0.18,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ACM\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2143,"buy":0.6429,"hold":0.1429,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6429,"analysts":14,"updateTime":1770958800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ACM\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ACM","date":"2026-02-13","current":25.944644,"percent":0.273469,"low":-950.279541,"twenty":22.285432,"median":34.163714,"eighty":56.470779,"high":229.668345,"avg":5.367573,"sd":185.927579,"marketCap":11426528589},"quantilePoints":[{"date":"2021-02-19","current":-42.038139,"twenty":-44.00358,"median":14.495918,"eighty":59.603775,"marketCap":8443192083},{"date":"2021-02-26","current":-42.575015,"twenty":-44.048633,"median":14.385472,"eighty":59.095115,"marketCap":8551021513},{"date":"2021-03-05","current":-42.847131,"twenty":-44.051993,"median":14.349972,"eighty":58.314705,"marketCap":8605674786},{"date":"2021-03-12","current":-46.112514,"twenty":-44.673217,"median":14.318417,"eighty":57.426293,"marketCap":9261514059},{"date":"2021-03-19","current":-45.553575,"twenty":-45.217532,"median":14.231638,"eighty":56.091932,"marketCap":9149253283},{"date":"2021-03-26","current":-47.392192,"twenty":-45.371198,"median":14.188249,"eighty":54.980545,"marketCap":9518532153},{"date":"2021-04-01","current":-47.348065,"twenty":-45.56273,"median":14.093582,"eighty":54.060777,"marketCap":9509669460},{"date":"2021-04-09","current":-48.745414,"twenty":-45.98705,"median":14.006804,"eighty":38.650049,"marketCap":9790321401},{"date":"2021-04-16","current":-49.311708,"twenty":-46.239358,"median":13.856914,"eighty":38.342125,"marketCap":9904059293},{"date":"2021-04-23","current":-49.532342,"twenty":-46.602664,"median":13.789858,"eighty":38.221237,"marketCap":9948372757},{"date":"2021-04-30","current":-48.855731,"twenty":-46.683071,"median":13.70308,"eighty":37.731424,"marketCap":9812478133},{"date":"2021-05-07","current":-50.826728,"twenty":-47.156343,"median":13.604468,"eighty":37.644166,"marketCap":10208345082},{"date":"2021-05-14","current":-129.879263,"twenty":-47.346866,"median":13.584746,"eighty":37.550649,"marketCap":9787831166},{"date":"2021-05-21","current":-125.527939,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9459911007},{"date":"2021-05-28","current":-126.285536,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9517004249},{"date":"2021-06-04","current":-125.683343,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9471622441},{"date":"2021-06-11","current":-125.547364,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9461374936},{"date":"2021-06-18","current":-116.417353,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":8773328175},{"date":"2021-06-25","current":-124.187576,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9358899887},{"date":"2021-07-02","current":-121.739956,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9174444797},{"date":"2021-07-09","current":-123.235723,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9287167352},{"date":"2021-07-16","current":-117.038971,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":8820173912},{"date":"2021-07-23","current":-121.623402,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9165661222},{"date":"2021-07-30","current":-122.303297,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9216898746},{"date":"2021-08-06","current":-121.701105,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9171516939},{"date":"2021-08-13","current":-59.921906,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9178178361},{"date":"2021-08-20","current":-58.990769,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9035557162},{"date":"2021-08-27","current":-62.84699,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9626210611},{"date":"2021-09-03","current":-62.837585,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9624769993},{"date":"2021-09-10","current":-61.426772,"twenty":-47.374541,"median":13.582774,"eighty":37.546087,"marketCap":9408677268},{"date":"2021-09-17","current":-61.502016,"twenty":-48.053807,"median":13.582774,"eighty":37.546087,"marketCap":9420202213},{"date":"2021-09-24","current":-63.016287,"twenty":-48.429433,"median":13.582774,"eighty":37.546087,"marketCap":9652141739},{"date":"2021-10-01","current":-62.207422,"twenty":-48.538018,"median":13.582774,"eighty":37.546087,"marketCap":9528248576},{"date":"2021-10-08","current":-60.128825,"twenty":-48.648335,"median":13.580801,"eighty":37.541526,"marketCap":9209871960},{"date":"2021-10-15","current":-59.724392,"twenty":-48.911625,"median":13.580801,"eighty":37.541526,"marketCap":9147925379},{"date":"2021-10-22","current":-63.721694,"twenty":-49.285232,"median":13.580801,"eighty":37.541526,"marketCap":9760188101},{"date":"2021-10-29","current":-64.304829,"twenty":-49.510279,"median":13.580801,"eighty":37.541526,"marketCap":9849506428},{"date":"2021-11-05","current":-65.78148,"twenty":-50.764951,"median":13.580801,"eighty":37.541526,"marketCap":10075683480},{"date":"2021-11-12","current":-66.562129,"twenty":-58.274077,"median":13.580801,"eighty":37.541526,"marketCap":10195254789},{"date":"2021-11-19","current":59.96495,"twenty":-49.680902,"median":13.620246,"eighty":37.662414,"marketCap":10385029879},{"date":"2021-11-26","current":59.217749,"twenty":-49.398491,"median":13.734636,"eighty":37.842606,"marketCap":10255625837},{"date":"2021-12-03","current":57.206053,"twenty":-49.154322,"median":13.793803,"eighty":38.241765,"marketCap":9907230339},{"date":"2021-12-10","current":59.956739,"twenty":-48.855731,"median":13.908192,"eighty":38.358092,"marketCap":10383607856},{"date":"2021-12-17","current":60.268757,"twenty":-48.52625,"median":14.006804,"eighty":38.872259,"marketCap":10437644709},{"date":"2021-12-23","current":62.288664,"twenty":-47.365716,"median":14.081749,"eighty":54.029422,"marketCap":10787462229},{"date":"2021-12-31","current":63.512103,"twenty":-46.050737,"median":14.204027,"eighty":55.161712,"marketCap":10999343573},{"date":"2022-01-07","current":61.163756,"twenty":-45.337353,"median":14.231638,"eighty":56.196451,"marketCap":10592645155},{"date":"2022-01-14","current":60.646463,"twenty":-44.525309,"median":14.326306,"eighty":57.136974,"marketCap":10503057741},{"date":"2022-01-21","current":56.496728,"twenty":-44.041914,"median":14.348,"eighty":57.571878,"marketCap":9784385753},{"date":"2022-01-28","current":55.689049,"twenty":-43.580128,"median":14.363778,"eighty":57.571878,"marketCap":9644507891},{"date":"2022-02-04","current":56.488569,"twenty":-43.278745,"median":14.478168,"eighty":57.571878,"marketCap":9782972845},{"date":"2022-02-11","current":49.055474,"twenty":-42.93121,"median":16.999601,"eighty":57.571878,"marketCap":10233217054},{"date":"2022-02-18","current":49.272293,"twenty":-42.565702,"median":17.626717,"eighty":57.571878,"marketCap":10278446743},{"date":"2022-02-25","current":50.376719,"twenty":-42.473403,"median":17.713919,"eighty":57.571878,"marketCap":10508835469},{"date":"2022-03-04","current":47.564838,"twenty":-42.314434,"median":17.812863,"eighty":57.571878,"marketCap":9922262945},{"date":"2022-03-11","current":52.145155,"twenty":-42.046451,"median":17.915161,"eighty":57.571878,"marketCap":10877740117},{"date":"2022-03-18","current":52.883698,"twenty":-41.658648,"median":17.983992,"eighty":57.571878,"marketCap":11031803744},{"date":"2022-03-25","current":53.906816,"twenty":-41.218728,"median":18.066485,"eighty":57.571878,"marketCap":11245231338},{"date":"2022-04-01","current":52.578795,"twenty":-40.629648,"median":18.193872,"eighty":57.571878,"marketCap":10968199495},{"date":"2022-04-08","current":51.169466,"twenty":-40.053401,"median":18.336001,"eighty":57.571878,"marketCap":10674206519},{"date":"2022-04-14","current":51.684413,"twenty":-39.603973,"median":18.396902,"eighty":57.571878,"marketCap":10781627029},{"date":"2022-04-22","current":49.177435,"twenty":-39.235635,"median":18.554648,"eighty":57.571878,"marketCap":10258658754},{"date":"2022-04-29","current":47.80876,"twenty":-38.781006,"median":18.869713,"eighty":57.571878,"marketCap":9973146345},{"date":"2022-05-06","current":48.222073,"twenty":-37.963968,"median":19.041829,"eighty":57.571878,"marketCap":10059365439},{"date":"2022-05-13","current":44.525508,"twenty":-30.282937,"median":19.076253,"eighty":57.248567,"marketCap":9386110710},{"date":"2022-05-20","current":45.261467,"twenty":-30.282937,"median":19.076253,"eighty":56.650033,"marketCap":9541253036},{"date":"2022-05-27","current":47.690131,"twenty":-30.282937,"median":19.076253,"eighty":56.398827,"marketCap":10053222711},{"date":"2022-06-03","current":47.061221,"twenty":-30.282937,"median":19.076253,"eighty":55.676895,"marketCap":9920646542},{"date":"2022-06-10","current":45.228014,"twenty":-30.282937,"median":19.076253,"eighty":55.095516,"marketCap":9534201112},{"date":"2022-06-17","current":41.508077,"twenty":-30.282937,"median":19.076253,"eighty":54.214072,"marketCap":8750027175},{"date":"2022-06-24","current":44.752986,"twenty":-30.283691,"median":19.053304,"eighty":53.5721,"marketCap":9434063793},{"date":"2022-07-01","current":43.883217,"twenty":-30.283691,"median":19.053304,"eighty":53.080191,"marketCap":9250713772},{"date":"2022-07-08","current":43.562071,"twenty":-30.283691,"median":19.053304,"eighty":52.883698,"marketCap":9183015302},{"date":"2022-07-15","current":42.79266,"twenty":-30.283691,"median":19.053304,"eighty":52.177678,"marketCap":9020821052},{"date":"2022-07-22","current":45.127656,"twenty":-30.283691,"median":19.053304,"eighty":51.574648,"marketCap":9513045341},{"date":"2022-07-29","current":48.17185,"twenty":-30.283691,"median":19.053304,"eighty":51.177597,"marketCap":10154770416},{"date":"2022-08-05","current":47.884157,"twenty":-30.283691,"median":19.053304,"eighty":50.573212,"marketCap":10094123870},{"date":"2022-08-12","current":35.50597,"twenty":-30.283691,"median":19.053304,"eighty":49.720738,"marketCap":10692977911},{"date":"2022-08-19","current":35.468873,"twenty":-30.283691,"median":19.053304,"eighty":49.291265,"marketCap":10681805935},{"date":"2022-08-26","current":35.107183,"twenty":-30.283691,"median":19.053304,"eighty":49.087997,"marketCap":10572879165},{"date":"2022-09-02","current":33.23381,"twenty":-30.283691,"median":19.053304,"eighty":48.5202,"marketCap":10008694357},{"date":"2022-09-09","current":34.838233,"twenty":-30.283691,"median":19.053304,"eighty":48.222073,"marketCap":10491882336},{"date":"2022-09-16","current":33.043691,"twenty":-30.283691,"median":19.053304,"eighty":48.014404,"marketCap":9951437978},{"date":"2022-09-23","current":31.717492,"twenty":-30.283691,"median":19.053304,"eighty":47.838661,"marketCap":9552039822},{"date":"2022-09-30","current":31.703581,"twenty":-30.283691,"median":19.053304,"eighty":47.614955,"marketCap":9547850330},{"date":"2022-10-07","current":33.428567,"twenty":-30.283691,"median":19.053304,"eighty":47.116314,"marketCap":10067347233},{"date":"2022-10-14","current":31.740677,"twenty":-30.283691,"median":19.053304,"eighty":46.661127,"marketCap":9559022307},{"date":"2022-10-21","current":33.196714,"twenty":-30.283691,"median":19.053304,"eighty":46.034893,"marketCap":9997522380},{"date":"2022-10-28","current":35.056175,"twenty":-30.283691,"median":19.053304,"eighty":45.464859,"marketCap":10557517698},{"date":"2022-11-04","current":35.181376,"twenty":-30.283691,"median":19.053304,"eighty":45.016594,"marketCap":10595223118},{"date":"2022-11-11","current":36.006772,"twenty":-30.283691,"median":19.053304,"eighty":44.383669,"marketCap":10843799593},{"date":"2022-11-18","current":35.652304,"twenty":-30.283691,"median":19.053304,"eighty":43.79624,"marketCap":11073997863},{"date":"2022-11-25","current":37.540488,"twenty":-30.283691,"median":19.053304,"eighty":43.591509,"marketCap":11660488548},{"date":"2022-12-02","current":38.343971,"twenty":-30.283691,"median":19.053304,"eighty":43.062957,"marketCap":11910059052},{"date":"2022-12-09","current":37.3664,"twenty":-30.283691,"median":19.053304,"eighty":42.76456,"marketCap":11606414938},{"date":"2022-12-16","current":36.946804,"twenty":-30.283691,"median":19.053304,"eighty":42.17713,"marketCap":11476083675},{"date":"2022-12-23","current":37.803852,"twenty":-30.283691,"median":19.053304,"eighty":38.695667,"marketCap":11742292213},{"date":"2022-12-30","current":37.910983,"twenty":-30.283691,"median":19.053304,"eighty":38.358092,"marketCap":11775568280},{"date":"2023-01-06","current":37.116428,"twenty":-30.283691,"median":19.162311,"eighty":38.358092,"marketCap":11528770782},{"date":"2023-01-13","current":38.56716,"twenty":-30.283691,"median":19.190997,"eighty":38.369496,"marketCap":11979384192},{"date":"2023-01-20","current":38.723393,"twenty":-30.283691,"median":19.357377,"eighty":38.50741,"marketCap":12027911790},{"date":"2023-01-27","current":38.36629,"twenty":-30.283691,"median":19.532738,"eighty":38.695667,"marketCap":11916991566},{"date":"2023-02-03","current":39.205603,"twenty":-30.283691,"median":19.736033,"eighty":38.902676,"marketCap":12177691669},{"date":"2023-02-10","current":37.02916,"twenty":-30.283691,"median":19.925623,"eighty":38.902676,"marketCap":12479123030},{"date":"2023-02-17","current":36.855991,"twenty":-30.283691,"median":20.068973,"eighty":38.902676,"marketCap":12420763920},{"date":"2023-02-24","current":35.928304,"twenty":-30.283691,"median":20.191086,"eighty":38.902676,"marketCap":12108125830},{"date":"2023-03-03","current":36.987929,"twenty":-30.283691,"median":20.403456,"eighty":38.902676,"marketCap":12465228004},{"date":"2023-03-10","current":34.740864,"twenty":-30.283691,"median":20.940849,"eighty":38.902676,"marketCap":11707949076},{"date":"2023-03-17","current":33.957483,"twenty":-30.283691,"median":20.992484,"eighty":38.902676,"marketCap":11443943578},{"date":"2023-03-24","current":33.470963,"twenty":-30.283691,"median":21.072805,"eighty":38.902676,"marketCap":11279982269},{"date":"2023-03-31","current":34.765602,"twenty":-30.282937,"median":21.155994,"eighty":38.882223,"marketCap":11716286091},{"date":"2023-04-06","current":33.000935,"twenty":-30.283691,"median":21.22771,"eighty":38.902676,"marketCap":11121578970},{"date":"2023-04-14","current":34.093544,"twenty":-30.284445,"median":21.43425,"eighty":38.923129,"marketCap":11489797164},{"date":"2023-04-21","current":34.279082,"twenty":-30.285199,"median":21.491622,"eighty":38.943582,"marketCap":11552324782},{"date":"2023-04-28","current":33.936868,"twenty":-33.315094,"median":21.612733,"eighty":38.971193,"marketCap":11436996065},{"date":"2023-05-05","current":33.549301,"twenty":-33.315094,"median":21.715108,"eighty":38.971193,"marketCap":11306382818},{"date":"2023-05-12","current":29.084749,"twenty":-33.315094,"median":21.725726,"eighty":38.971193,"marketCap":10821446404},{"date":"2023-05-19","current":29.815928,"twenty":-33.315094,"median":21.725726,"eighty":38.971193,"marketCap":11093493030},{"date":"2023-05-26","current":28.639131,"twenty":-33.315094,"median":21.725726,"eighty":38.971193,"marketCap":10655646858},{"date":"2023-06-02","current":28.971623,"twenty":-33.315094,"median":21.725726,"eighty":38.971193,"marketCap":10779355776},{"date":"2023-06-09","current":31.01514,"twenty":-33.315094,"median":21.725726,"eighty":38.971193,"marketCap":11539679130},{"date":"2023-06-16","current":32.244239,"twenty":-33.315094,"median":21.725726,"eighty":38.971193,"marketCap":11996985133},{"date":"2023-06-23","current":31.956578,"twenty":-34.829664,"median":21.715374,"eighty":38.974771,"marketCap":11889956068},{"date":"2023-06-29","current":31.056235,"twenty":-36.344235,"median":21.715108,"eighty":38.97835,"marketCap":11554968997},{"date":"2023-07-07","current":31.930427,"twenty":-37.858805,"median":21.714841,"eighty":38.981929,"marketCap":11880226153},{"date":"2023-07-14","current":32.729902,"twenty":-37.858805,"median":21.714841,"eighty":38.981929,"marketCap":12177683553},{"date":"2023-07-21","current":33.226771,"twenty":-37.858805,"median":21.714841,"eighty":38.981929,"marketCap":12362551937},{"date":"2023-07-28","current":32.266654,"twenty":-37.858805,"median":21.714841,"eighty":38.981929,"marketCap":12005325060},{"date":"2023-08-04","current":32.434768,"twenty":-37.858805,"median":21.714841,"eighty":38.981929,"marketCap":12067874513},{"date":"2023-08-11","current":89.476052,"twenty":-37.858805,"median":21.714841,"eighty":39.205603,"marketCap":12121947084},{"date":"2023-08-18","current":88.196067,"twenty":-37.858805,"median":21.714841,"eighty":42.471514,"marketCap":11948538594},{"date":"2023-08-25","current":88.318946,"twenty":-37.858805,"median":21.714841,"eighty":42.812731,"marketCap":11965185810},{"date":"2023-09-01","current":89.854927,"twenty":-37.858805,"median":21.714841,"eighty":43.127186,"marketCap":12173275998},{"date":"2023-09-08","current":86.967282,"twenty":-37.858805,"median":21.714841,"eighty":43.635667,"marketCap":11782066444},{"date":"2023-09-15","current":86.014973,"twenty":-37.858805,"median":21.714841,"eighty":43.883217,"marketCap":11653050528},{"date":"2023-09-22","current":83.75196,"twenty":-37.858805,"median":21.714841,"eighty":44.525508,"marketCap":11346464317},{"date":"2023-09-29","current":85.615618,"twenty":-37.858805,"median":21.714841,"eighty":45.127656,"marketCap":11598947079},{"date":"2023-10-06","current":82.635814,"twenty":-37.858805,"median":21.714841,"eighty":45.589303,"marketCap":11195252114},{"date":"2023-10-13","current":84.59163,"twenty":-37.858805,"median":21.714841,"eighty":46.345334,"marketCap":11460220287},{"date":"2023-10-20","current":79.983685,"twenty":-37.858805,"median":21.714841,"eighty":46.820362,"marketCap":10835949723},{"date":"2023-10-27","current":78.109788,"twenty":-38.174295,"median":21.704223,"eighty":47.033509,"marketCap":10582079693},{"date":"2023-11-03","current":79.666249,"twenty":-38.174295,"median":21.704223,"eighty":47.510583,"marketCap":10792944417},{"date":"2023-11-10","current":80.014405,"twenty":-38.174295,"median":21.704223,"eighty":47.822604,"marketCap":10840111526},{"date":"2023-11-17","current":213.79186,"twenty":-38.174295,"median":21.704223,"eighty":47.995767,"marketCap":11829531225},{"date":"2023-11-24","current":215.266457,"twenty":-38.174295,"median":21.704223,"eighty":48.195936,"marketCap":11911123577},{"date":"2023-12-01","current":218.387685,"twenty":-38.174295,"median":21.704223,"eighty":48.506648,"marketCap":12083827390},{"date":"2023-12-08","current":224.875908,"twenty":-38.069131,"median":21.709532,"eighty":48.990428,"marketCap":12442833741},{"date":"2023-12-15","current":229.27512,"twenty":-38.069131,"median":21.709532,"eighty":49.247901,"marketCap":12686250925},{"date":"2023-12-22","current":227.702217,"twenty":-38.069131,"median":21.709532,"eighty":49.507565,"marketCap":12599219083},{"date":"2023-12-29","current":228.341209,"twenty":-38.174295,"median":21.704223,"eighty":50.284571,"marketCap":12634575769},{"date":"2024-01-05","current":218.215649,"twenty":-38.279458,"median":21.698913,"eighty":50.573212,"marketCap":12074308282},{"date":"2024-01-12","current":220.108047,"twenty":-38.279458,"median":21.698913,"eighty":51.185728,"marketCap":12179018468},{"date":"2024-01-19","current":217.380044,"twenty":-38.384621,"median":21.688295,"eighty":51.501472,"marketCap":12028072616},{"date":"2024-01-26","current":218.117342,"twenty":-38.279458,"median":21.698913,"eighty":52.138379,"marketCap":12068868792},{"date":"2024-02-02","current":220.584497,"twenty":-38.279458,"median":21.698913,"eighty":52.822717,"marketCap":12205381386},{"date":"2024-02-09","current":194.690167,"twenty":-38.279458,"median":21.698913,"eighty":52.883698,"marketCap":12036719603},{"date":"2024-02-16","current":199.552471,"twenty":-38.279458,"median":21.698913,"eighty":52.883698,"marketCap":12337331540},{"date":"2024-02-23","current":196.318269,"twenty":-38.279458,"median":21.698913,"eighty":52.883698,"marketCap":12137376994},{"date":"2024-03-01","current":195.438214,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":12082967593},{"date":"2024-03-08","current":199.354459,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":12325089425},{"date":"2024-03-15","current":199.882492,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":12357735065},{"date":"2024-03-22","current":216.49353,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":13384712498},{"date":"2024-03-28","current":214.09538,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":13236446882},{"date":"2024-04-05","current":213.567347,"twenty":-38.279458,"median":21.698913,"eighty":52.883698,"marketCap":13203801242},{"date":"2024-04-12","current":210.113131,"twenty":-38.279458,"median":21.698913,"eighty":52.883698,"marketCap":12990244345},{"date":"2024-04-19","current":205.140821,"twenty":-38.279458,"median":21.698913,"eighty":52.883698,"marketCap":12682831233},{"date":"2024-04-26","current":205.910869,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":12730439458},{"date":"2024-05-03","current":207.318957,"twenty":-38.174295,"median":21.704223,"eighty":52.96094,"marketCap":12817494499},{"date":"2024-05-10","current":-915.548863,"twenty":-38.769681,"median":21.676445,"eighty":52.761737,"marketCap":12619009980},{"date":"2024-05-17","current":-885.030568,"twenty":-39.135326,"median":21.676445,"eighty":52.761737,"marketCap":12198376314},{"date":"2024-05-24","current":-881.475038,"twenty":-39.49248,"median":21.676445,"eighty":52.761737,"marketCap":12149370450},{"date":"2024-05-31","current":-847.993801,"twenty":-40.023118,"median":21.676445,"eighty":52.761737,"marketCap":11687898564},{"date":"2024-06-07","current":-842.956801,"twenty":-40.624139,"median":21.676445,"eighty":52.761737,"marketCap":11618473590},{"date":"2024-06-14","current":-864.487508,"twenty":-41.125313,"median":21.677676,"eighty":52.822717,"marketCap":11915231322},{"date":"2024-06-21","current":-878.117038,"twenty":-41.402,"median":21.688295,"eighty":52.883698,"marketCap":12103087134},{"date":"2024-06-28","current":-877.919509,"twenty":-41.752785,"median":21.709532,"eighty":52.883698,"marketCap":12100364586},{"date":"2024-07-05","current":-858.956684,"twenty":-42.013425,"median":21.698913,"eighty":52.883698,"marketCap":11838999978},{"date":"2024-07-12","current":-850.759213,"twenty":-42.278901,"median":21.698913,"eighty":52.883698,"marketCap":11726014236},{"date":"2024-07-15","current":-860.833214,"twenty":-42.359613,"median":21.698913,"eighty":52.883698,"marketCap":11864864184},{"date":"2024-08-02","current":-893.524333,"twenty":-42.443609,"median":21.951103,"eighty":53.080191,"marketCap":12315445878},{"date":"2024-08-09","current":50.912487,"twenty":-42.473403,"median":22.476719,"eighty":53.080191,"marketCap":12992408354},{"date":"2024-08-16","current":50.660314,"twenty":-42.473403,"median":28.741867,"eighty":53.080191,"marketCap":12928056316},{"date":"2024-08-23","current":50.660314,"twenty":-42.473403,"median":29.218698,"eighty":53.080191,"marketCap":12928056316},{"date":"2024-08-30","current":52.288926,"twenty":-42.473403,"median":29.743502,"eighty":53.103228,"marketCap":13343663229},{"date":"2024-09-06","current":50.224267,"twenty":-42.473403,"median":30.096495,"eighty":53.103228,"marketCap":12816780917},{"date":"2024-09-13","current":50.71285,"twenty":-42.473403,"median":31.035688,"eighty":53.103228,"marketCap":12941462991},{"date":"2024-09-20","current":53.187289,"twenty":-42.473403,"median":31.478683,"eighty":53.188906,"marketCap":13572917365},{"date":"2024-09-27","current":54.211738,"twenty":-42.473403,"median":31.745891,"eighty":53.414211,"marketCap":13834347519},{"date":"2024-10-04","current":53.886015,"twenty":-42.473403,"median":31.943503,"eighty":53.794246,"marketCap":13751226137},{"date":"2024-10-11","current":54.710828,"twenty":-42.473403,"median":32.223692,"eighty":54.236955,"marketCap":13961710928},{"date":"2024-10-18","current":56.5023,"twenty":-42.473403,"median":32.315897,"eighty":54.829055,"marketCap":14418878532},{"date":"2024-10-25","current":55.104847,"twenty":-42.473403,"median":32.406749,"eighty":55.381001,"marketCap":14062260987},{"date":"2024-10-31","current":56.407736,"twenty":-42.473403,"median":32.513177,"eighty":55.604988,"marketCap":14394746518},{"date":"2024-11-08","current":58.167687,"twenty":-42.478581,"median":32.63563,"eighty":56.072557,"marketCap":14843870117},{"date":"2024-11-15","current":56.318425,"twenty":-42.478581,"median":32.741109,"eighty":56.432953,"marketCap":14371955171},{"date":"2024-11-22","current":37.065311,"twenty":-42.478581,"median":33.000935,"eighty":56.432953,"marketCap":14910114522},{"date":"2024-11-29","current":38.517497,"twenty":-42.478581,"median":33.095765,"eighty":56.432953,"marketCap":15494279456},{"date":"2024-12-06","current":37.611939,"twenty":-42.478581,"median":33.23381,"eighty":56.432953,"marketCap":15130004270},{"date":"2024-12-13","current":36.890786,"twenty":-42.478581,"median":33.330779,"eighty":56.432953,"marketCap":14839908759},{"date":"2024-12-20","current":35.247609,"twenty":-42.478581,"median":33.428567,"eighty":56.432953,"marketCap":14178914876},{"date":"2024-12-27","current":35.758015,"twenty":-42.478581,"median":33.532809,"eighty":56.432953,"marketCap":14384233617},{"date":"2025-01-03","current":35.003932,"twenty":-42.478581,"median":33.669694,"eighty":56.432953,"marketCap":14080891735},{"date":"2025-01-10","current":35.339812,"twenty":-42.48376,"median":33.712161,"eighty":56.445562,"marketCap":14216004713},{"date":"2025-01-17","current":35.514337,"twenty":-42.48376,"median":33.905548,"eighty":56.445562,"marketCap":14286210476},{"date":"2025-01-24","current":35.719537,"twenty":-42.48376,"median":33.947176,"eighty":56.445562,"marketCap":14368755245},{"date":"2025-01-31","current":34.80289,"twenty":-42.48376,"median":34.118443,"eighty":56.445562,"marketCap":14000019534},{"date":"2025-02-07","current":30.25314,"twenty":-42.48376,"median":34.138898,"eighty":56.445562,"marketCap":14366308405},{"date":"2025-02-14","current":28.554247,"twenty":-42.48376,"median":34.138898,"eighty":56.445562,"marketCap":13559555333},{"date":"2025-02-21","current":27.858484,"twenty":-42.48376,"median":34.138898,"eighty":56.445562,"marketCap":13229158105},{"date":"2025-02-28","current":27.176691,"twenty":-42.48376,"median":34.138898,"eighty":56.445562,"marketCap":12905395359},{"date":"2025-03-07","current":27.028597,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":12835069844},{"date":"2025-03-14","current":26.01988,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":12356060208},{"date":"2025-03-21","current":26.542401,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":12604189853},{"date":"2025-03-28","current":26.425043,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":12548460200},{"date":"2025-04-04","current":25.910905,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":12304311244},{"date":"2025-04-11","current":26.033851,"twenty":-42.48376,"median":34.138898,"eighty":56.445562,"marketCap":12362694690},{"date":"2025-04-17","current":26.050616,"twenty":-42.48376,"median":34.138898,"eighty":56.445562,"marketCap":12370656069},{"date":"2025-04-25","current":27.285666,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":12957144322},{"date":"2025-05-02","current":28.012166,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":13302137412},{"date":"2025-05-09","current":22.322812,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":13778912161},{"date":"2025-05-16","current":23.159089,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":14295109791},{"date":"2025-05-23","current":22.964457,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":14174971723},{"date":"2025-05-30","current":23.268169,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":14362439916},{"date":"2025-06-06","current":23.663849,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":14606676646},{"date":"2025-06-13","current":23.982533,"twenty":-42.488938,"median":34.143021,"eighty":56.45817,"marketCap":14803386229},{"date":"2025-06-20","current":23.612518,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":14574991881},{"date":"2025-06-27","current":23.999643,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":14813947817},{"date":"2025-07-03","current":24.756784,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":15281298100},{"date":"2025-07-11","current":24.733257,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":15266775916},{"date":"2025-07-18","current":24.382491,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":15050263356},{"date":"2025-07-25","current":24.18572,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":14928805090},{"date":"2025-08-01","current":24.113,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":14883918339},{"date":"2025-08-08","current":25.716915,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":15788899700},{"date":"2025-08-15","current":25.913227,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":15909425652},{"date":"2025-08-22","current":26.22819,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":16102796959},{"date":"2025-08-29","current":27.125617,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":16653772739},{"date":"2025-09-05","current":27.168763,"twenty":-42.495727,"median":34.184408,"eighty":56.474337,"marketCap":16680261959},{"date":"2025-09-12","current":27.539815,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":16908069253},{"date":"2025-09-19","current":28.689644,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17614006971},{"date":"2025-09-26","current":27.690824,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17000781524},{"date":"2025-10-03","current":27.964799,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17168988072},{"date":"2025-10-10","current":28.322907,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17388848600},{"date":"2025-10-17","current":28.260346,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17350439231},{"date":"2025-10-24","current":28.58178,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17547783921},{"date":"2025-10-31","current":28.834182,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17702745859},{"date":"2025-11-07","current":28.076977,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17237860045},{"date":"2025-11-14","current":28.864384,"twenty":-42.494116,"median":34.163714,"eighty":56.470779,"marketCap":17721288313},{"date":"2025-11-21","current":24.908219,"twenty":-42.43528,"median":34.163714,"eighty":56.470779,"marketCap":13992789858},{"date":"2025-11-28","current":24.201853,"twenty":-42.43528,"median":34.163714,"eighty":56.470779,"marketCap":13595971529},{"date":"2025-12-05","current":24.678239,"twenty":-42.404792,"median":34.163714,"eighty":56.470779,"marketCap":13863593193},{"date":"2025-12-12","current":23.457938,"twenty":-42.404792,"median":34.163714,"eighty":56.470779,"marketCap":13178059866},{"date":"2025-12-19","current":22.836054,"twenty":-42.404792,"median":34.163714,"eighty":56.470779,"marketCap":12828701536},{"date":"2025-12-26","current":22.878295,"twenty":-42.404792,"median":34.163714,"eighty":56.470779,"marketCap":12852431536},{"date":"2026-01-02","current":22.371401,"twenty":-42.404792,"median":34.163714,"eighty":56.470779,"marketCap":12567671539},{"date":"2026-01-09","current":23.209185,"twenty":-42.038139,"median":34.163714,"eighty":56.470779,"marketCap":13038316534},{"date":"2026-01-16","current":23.288974,"twenty":-41.19973,"median":34.163714,"eighty":56.470779,"marketCap":13083139867},{"date":"2026-01-23","current":22.589199,"twenty":-40.16275,"median":34.163714,"eighty":56.470779,"marketCap":12690024676},{"date":"2026-01-30","current":22.451123,"twenty":21.708972,"median":34.163714,"eighty":56.470779,"marketCap":12612457288},{"date":"2026-02-06","current":22.701961,"twenty":22.089825,"median":34.163714,"eighty":56.470779,"marketCap":12753371377},{"date":"2026-02-13","current":24.350517,"twenty":22.285432,"median":34.163714,"eighty":56.470779,"marketCap":11426528589}],"updateTime":1771357130555},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ACM\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"20722231","market":"us","labels":[],"media":"sec.gov","original_id":"AN86885726000011-ACM","pdf_url":"","pub_time":1770760800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACM","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/868857/0000868857-26-000011-index.html","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/868857/000086885726000011/acm-20260102.htm","primary":true,"translateUrl":"","linkName":"acm-20260102.htm","type":"10-Q","id":"NTFILE5qJLNzi3mhauz93F","market":"us","size":1419572},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885726000011/ex101pep26grantawardagreem.htm","primary":false,"translateUrl":"","linkName":"ex101pep26grantawardagreem.htm","type":"EX-10.1","id":"NTFILED2NyyZib2WaUAKCU","market":"us","size":931943},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885726000011/ex102rsu26grantawardagreem.htm","primary":false,"translateUrl":"","linkName":"ex102rsu26grantawardagreem.htm","type":"EX-10.2","id":"NTFILE7UmZ12WBHgy6zDL3","market":"us","size":169368},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885726000011/acm-20261231xexx311.htm","primary":false,"translateUrl":"","linkName":"acm-20261231xexx311.htm","type":"EX-31.1","id":"NTFILE3vxMh8pDhqZ9FWrC","market":"us","size":10359},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885726000011/acm-20261231xexx312.htm","primary":false,"translateUrl":"","linkName":"acm-20261231xexx312.htm","type":"EX-31.2","id":"NTFILEC3hpnJJMnUUpo2M3","market":"us","size":10364},{"description":"EX-32","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885726000011/acm-20261231xexx32.htm","primary":false,"translateUrl":"","linkName":"acm-20261231xexx32.htm","type":"EX-32","id":"NTFILEBZnGLhhbYwNwLkV9","market":"us","size":5719}],"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":"2026-02-11 06:00","pubTimestamp":1770760800,"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":"20715811","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926012069-ACM","pdf_url":"","pub_time":1770613200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465926012069/0001104659-26-012069-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465926012069/tm265439d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm265439d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE8aA8jqoiNupd2toG","market":"us","size":344059},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465926012069/tm265439d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm265439d1_8k.htm","type":"8-K","id":"NTFILE8qTiEMdD5JUAhr2P","market":"us","size":25692},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465926012069/tm265439d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm265439d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILE6SSRZbCzcgdegcPt","market":"us","size":2679}],"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":"2026-02-09 13:00","pubTimestamp":1770613200,"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":"20543702","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025057624-ACM","pdf_url":"","pub_time":1765947600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"ACM","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000162828025057624/0001628280-25-057624-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/868857/000162828025057624/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2SZ2rFJC5ksiS1Zc","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":"2025-12-17 13:00","pubTimestamp":1765947600,"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":"20543688","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025057623-ACM","pdf_url":"","pub_time":1765947600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"ACM","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000162828025057623/0001628280-25-057623-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/868857/000162828025057623/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7TpinzFSrUG3o3tg","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":"2025-12-17 13:00","pubTimestamp":1765947600,"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":"20536023","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025057002-ACM","pdf_url":"","pub_time":1765832758000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"ACM","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/0001628280-25-057002-index.html","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/868857/000162828025057002/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECq81PG6REjJe79Hr","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":"2025-12-16 05:05","pubTimestamp":1765832758,"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":"20431385","market":"us","labels":[],"media":"sec.gov","original_id":"AN86885725000013-ACM","pdf_url":"","pub_time":1763508653000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"ACM","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/868857/0000868857-25-000013-index.html","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/868857/000086885725000013/acm-20250930.htm","primary":true,"translateUrl":"","linkName":"acm-20250930.htm","type":"10-K","id":"NTFILE37x59wA1YyDbJSJG","market":"us","size":2806347},{"description":"EX-21.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930xexx211.htm","primary":false,"translateUrl":"","linkName":"acm-20250930xexx211.htm","type":"EX-21.1","id":"NTFILE6HJRfsTLiTFxSMu8","market":"us","size":9544},{"description":"EX-23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930xexx231.htm","primary":false,"translateUrl":"","linkName":"acm-20250930xexx231.htm","type":"EX-23.1","id":"NTFILEH5KdzMUSmz97pNZ3","market":"us","size":2613},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930xexx311.htm","primary":false,"translateUrl":"","linkName":"acm-20250930xexx311.htm","type":"EX-31.1","id":"NTFILE3oWcBxZS7v2h9JHX","market":"us","size":10141},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930xexx312.htm","primary":false,"translateUrl":"","linkName":"acm-20250930xexx312.htm","type":"EX-31.2","id":"NTFILE7tXM2uyCiwW87pTL","market":"us","size":10167},{"description":"EX-32","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930xexx32.htm","primary":false,"translateUrl":"","linkName":"acm-20250930xexx32.htm","type":"EX-32","id":"NTFILEEeqdN6UfyX6t7qEZ","market":"us","size":5547},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930_g1.jpg","primary":false,"translateUrl":"","linkName":"acm-20250930_g1.jpg","type":"GRAPHIC","id":"NTFILE7tuMyVTz85BWxJTw","market":"us","size":677837},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930_g2.jpg","primary":false,"translateUrl":"","linkName":"acm-20250930_g2.jpg","type":"GRAPHIC","id":"NTFILEAp3bocLAmKcFYk6b","market":"us","size":1281165},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930_g3.jpg","primary":false,"translateUrl":"","linkName":"acm-20250930_g3.jpg","type":"GRAPHIC","id":"NTFILE2QyueGKkkSdzw3Wv","market":"us","size":1235874},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930_g4.jpg","primary":false,"translateUrl":"","linkName":"acm-20250930_g4.jpg","type":"GRAPHIC","id":"NTFILE2hn2bsJjRhhtHwmT","market":"us","size":1422005},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000013/acm-20250930_g5.jpg","primary":false,"translateUrl":"","linkName":"acm-20250930_g5.jpg","type":"GRAPHIC","id":"NTFILECyRtGauLPsSGEv97","market":"us","size":157544}],"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":"2025-11-19 07:30","pubTimestamp":1763508653,"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":"20424090","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925113439-ACM","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925113439/0001104659-25-113439-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 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925113439/tm2531384d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2531384d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE5vC3NXShCfYupRxe","market":"us","size":587565},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925113439/tm2531384d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2531384d1_8k.htm","type":"8-K","id":"NTFILE8pYcNULGDnAkFTBa","market":"us","size":30205},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925113439/tm2531384d1_ex99-2.htm","primary":false,"translateUrl":"","linkName":"tm2531384d1_ex99-2.htm","type":"EX-99.2","id":"NTFILE4bxvjng7tQVUiKkF","market":"us","size":30349},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925113439/tm2531384d1_ex99-2img001.jpg","primary":false,"translateUrl":"","linkName":"tm2531384d1_ex99-2img001.jpg","type":"GRAPHIC","id":"NTFILEKitNvvi7oQ5zgAvZ","market":"us","size":6226},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925113439/tm2531384d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2531384d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILE4dQs4ASxPAizvQYk","market":"us","size":6226}],"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":"2025-11-18 13:00","pubTimestamp":1763442000,"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 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":"20151759","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925088830-ACM","pdf_url":"","pub_time":1757476800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925088830/0001104659-25-088830-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925088830/tm2525380d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2525380d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE8SavCjT5kaTdHqMk","market":"us","size":7122},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925088830/tm2525380d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2525380d1_8k.htm","type":"8-K","id":"NTFILETg3qjAysyydLvQ5a","market":"us","size":27213},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925088830/tm2525380d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2525380d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILE911nrqxKvTMHPPxC","market":"us","size":2576}],"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":"2025-09-10 12:00","pubTimestamp":1757476800,"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":"19996977","market":"us","labels":[],"media":"sec.gov","original_id":"AN196535325000139-ACM","pdf_url":"","pub_time":1755230400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"ACM","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000196535325000139/0001965353-25-000139-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/868857/000196535325000139/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3xsuSZx96F9F9NYz","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":"2025-08-15 12:00","pubTimestamp":1755230400,"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":"19951492","market":"us","labels":[],"media":"sec.gov","original_id":"AN86885725000009-ACM","pdf_url":"","pub_time":1754426516000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACM","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/868857/0000868857-25-000009-index.html","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/868857/000086885725000009/acm-20250630.htm","primary":true,"translateUrl":"","linkName":"acm-20250630.htm","type":"10-Q","id":"NTFILEEkgVZUUYR9qMV3xg","market":"us","size":1777460},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000009/acm-20250630xexx311.htm","primary":false,"translateUrl":"","linkName":"acm-20250630xexx311.htm","type":"EX-31.1","id":"NTFILE5PsySvgg9vkQ7pzx","market":"us","size":10356},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000009/acm-20250630xexx312.htm","primary":false,"translateUrl":"","linkName":"acm-20250630xexx312.htm","type":"EX-31.2","id":"NTFILEJAUaTmtTTuCEGgbG","market":"us","size":10361},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000009/acm-20250630xexx32.htm","primary":false,"translateUrl":"","linkName":"acm-20250630xexx32.htm","type":"EX-32","id":"NTFILE71wjjDq7isRpct2T","market":"us","size":5709}],"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":"2025-08-06 04:41","pubTimestamp":1754426516,"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":"19945217","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925073644-ACM","pdf_url":"","pub_time":1754280000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925073644/0001104659-25-073644-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925073644/tm2522330d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2522330d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEB1CkrpEUoqUZ7iN2","market":"us","size":486606},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925073644/tm2522330d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2522330d1_8k.htm","type":"8-K","id":"NTFILE7HCS75QWxAGS4SPb","market":"us","size":27306},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925073644/tm2522330d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2522330d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILEB1n9BFLrLyS9Db7y","market":"us","size":2719}],"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":"2025-08-04 12:00","pubTimestamp":1754280000,"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":"19901453","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925069601-ACM","pdf_url":"","pub_time":1753156800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925069601/0001104659-25-069601-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into 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 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925069601/tm2520562d2_ex4-1.htm","primary":true,"translateUrl":"","linkName":"tm2520562d2_ex4-1.htm","type":"EX-4.1","id":"NTFILE7Thag9CYAkjCrDnx","market":"us","size":789633},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925069601/tm2520562d2_8k.htm","primary":false,"translateUrl":"","linkName":"tm2520562d2_8k.htm","type":"8-K","id":"NTFILEFfoRgvA1xqgiv17r","market":"us","size":37492}],"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":"2025-07-22 12:00","pubTimestamp":1753156800,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into 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 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19880201","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925067964-ACM","pdf_url":"","pub_time":1752552000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925067964/0001104659-25-067964-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925067964/tm2520562d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2520562d1_ex99-1.htm","type":"EX-99.1","id":"NTFILECw85KNy8weThbkSo","market":"us","size":9780},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925067964/tm2520562d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2520562d1_8k.htm","type":"8-K","id":"NTFILE6XZVX4rzQvnPCmHw","market":"us","size":29825},{"description":"EXHIBIT 99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925067964/tm2520562d1_ex99-2.htm","primary":false,"translateUrl":"","linkName":"tm2520562d1_ex99-2.htm","type":"EX-99.2","id":"NTFILE3JDHB9twbYshuBe6","market":"us","size":21030},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925067964/tm2520562d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2520562d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILE5sVKWfcQax7YPqQV","market":"us","size":2189}],"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":"2025-07-15 12:00","pubTimestamp":1752552000,"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":"19813749","market":"us","labels":[],"media":"sec.gov","original_id":"AN86885725000006-ACM","pdf_url":"","pub_time":1750910400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","symbol":"ACM","title":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000006/0000868857-25-000006-index.htm","us_notice_code":"Form 11-K","us_title_en":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"11-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000006/acm-cy24x11k.htm","primary":true,"translateUrl":"","linkName":"acm-cy24x11k.htm","type":"11-K","id":"NTFILECetRRdpU4Dde7hJ5","market":"us","size":416257},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000086885725000006/fy24_11kxexhibitx231.htm","primary":false,"translateUrl":"","linkName":"fy24_11kxexhibitx231.htm","type":"EX-23.1","id":"NTFILE2ceERof5gEucEd7A","market":"us","size":2390}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2025-06-26 12:00","pubTimestamp":1750910400,"title_zh":"Form 11-K - Annual report of employee stock purchase, savings and similar plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19732702","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925056217-ACM","pdf_url":"","pub_time":1749009600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925056217/0001104659-25-056217-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925056217/tm2516976d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2516976d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEDysozBTERBawDn26","market":"us","size":4649},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925056217/tm2516976d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2516976d1_8k.htm","type":"8-K","id":"NTFILEDSDg3nJyV7aDMrKH","market":"us","size":25574},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925056217/tm2516976d1_ex99-1img01.jpg","primary":false,"translateUrl":"","linkName":"tm2516976d1_ex99-1img01.jpg","type":"GRAPHIC","id":"NTFILE2rmQDrWz4RYQQm33","market":"us","size":2546}],"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":"2025-06-04 12:00","pubTimestamp":1749009600,"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":"19605543","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025022703-ACM","pdf_url":"","pub_time":1746504000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACM","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/868857/000162828025022703/0001628280-25-022703-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/868857/000162828025022703/acm-20250331.htm","primary":true,"translateUrl":"","linkName":"acm-20250331.htm","type":"10-Q","id":"NTFILE49oNCzVSNXvXNkUs","market":"us","size":1762306},{"description":"EX-3.6","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025022703/ex36_aecom-certificateofam.htm","primary":false,"translateUrl":"","linkName":"ex36_aecom-certificateofam.htm","type":"EX-3.6","id":"NTFILE33fGbpAFEih7dJgw","market":"us","size":12374},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025022703/acm-20250331xexx311.htm","primary":false,"translateUrl":"","linkName":"acm-20250331xexx311.htm","type":"EX-31.1","id":"NTFILE5zvpR53YBrXRsArd","market":"us","size":10508},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025022703/acm-20250331xexx312.htm","primary":false,"translateUrl":"","linkName":"acm-20250331xexx312.htm","type":"EX-31.2","id":"NTFILELqFwLQPWMwGjfr5Q","market":"us","size":10513},{"description":"EX-32","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025022703/acm-20250331xexx32.htm","primary":false,"translateUrl":"","linkName":"acm-20250331xexx32.htm","type":"EX-32","id":"NTFILE9DMwhaJY8Mj2FNj8","market":"us","size":5784}],"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":"2025-05-06 12:00","pubTimestamp":1746504000,"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":"19598894","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925044515-ACM","pdf_url":"","pub_time":1746417600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925044515/0001104659-25-044515-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925044515/tm2513816d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2513816d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEGbhKMuzcC2HumSP2","market":"us","size":471329},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925044515/tm2513816d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2513816d1_8k.htm","type":"8-K","id":"NTFILEFxAwicn2UZaPXB2N","market":"us","size":26042},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925044515/tm2513816d1_ex99-1spimg02.jpg","primary":false,"translateUrl":"","linkName":"tm2513816d1_ex99-1spimg02.jpg","type":"GRAPHIC","id":"NTFILECE1i7dhPhk4uzsPd","market":"us","size":5923}],"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":"2025-05-05 12:00","pubTimestamp":1746417600,"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":"19209778","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925021167-ACM","pdf_url":"","pub_time":1741237200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925021167/0001104659-25-021167-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925021167/tm258234d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm258234d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE9QGgD67xKQpHinga","market":"us","size":3789},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925021167/tm258234d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm258234d1_8k.htm","type":"8-K","id":"NTFILE4mEmNpXv8Vr22WDc","market":"us","size":24924},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925021167/tm258234d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm258234d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILEDCYQfXuT2EKCLjkz","market":"us","size":2371}],"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":"2025-03-06 13:00","pubTimestamp":1741237200,"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":"19183753","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925019116-ACM","pdf_url":"","pub_time":1740718800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"ACM","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/868857/000110465925019116/0001104659-25-019116-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000110465925019116/tm257860d1_8k.htm","primary":true,"translateUrl":"","linkName":"tm257860d1_8k.htm","type":"8-K","id":"NTFILEFocPHCGLZhyrPdaN","market":"us","size":37071}],"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":"2025-02-28 13:00","pubTimestamp":1740718800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19141264","market":"us","labels":[],"media":"sec.gov","original_id":"AN162828025003563-ACM","pdf_url":"","pub_time":1738645200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"ACM","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/0001628280-25-003563-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/868857/000162828025003563/acm-20241231.htm","primary":true,"translateUrl":"","linkName":"acm-20241231.htm","type":"10-Q","id":"NTFILE4Vj4LD4Xvuq27kdv","market":"us","size":1360984},{"description":"EX-4.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/ex42aecomcmholdingsjoinder.htm","primary":false,"translateUrl":"","linkName":"ex42aecomcmholdingsjoinder.htm","type":"EX-4.2","id":"NTFILE7TUS8vZMHdwmMrgu","market":"us","size":17183},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/ex101pep25grantawardagreem.htm","primary":false,"translateUrl":"","linkName":"ex101pep25grantawardagreem.htm","type":"EX-10.1","id":"NTFILEDQVMTyqnuQfrKLc9","market":"us","size":146367},{"description":"EX-10.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/ex102rsu25grantawardagreem.htm","primary":false,"translateUrl":"","linkName":"ex102rsu25grantawardagreem.htm","type":"EX-10.2","id":"NTFILEGrQqVHxVAfaF7eaa","market":"us","size":137182},{"description":"EX-10.3","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/ex103edcpplandocument-amen.htm","primary":false,"translateUrl":"","linkName":"ex103edcpplandocument-amen.htm","type":"EX-10.3","id":"NTFILETP5encMqpSBANKoW","market":"us","size":138217},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/acm-20241231xexx311.htm","primary":false,"translateUrl":"","linkName":"acm-20241231xexx311.htm","type":"EX-31.1","id":"NTFILEH2sRLTVqYA2BNZAK","market":"us","size":10515},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/acm-20241231xexx312.htm","primary":false,"translateUrl":"","linkName":"acm-20241231xexx312.htm","type":"EX-31.2","id":"NTFILE3D7tsftcszfdBU18","market":"us","size":10518},{"description":"EX-32","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/868857/000162828025003563/acm-20241231xexx32.htm","primary":false,"translateUrl":"","linkName":"acm-20241231xexx32.htm","type":"EX-32","id":"NTFILE8biX9oJ3i8qQcbmh","market":"us","size":5880}],"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":"2025-02-04 13:00","pubTimestamp":1738645200,"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":13,"pageCount":1,"totalSize":243,"code":"91000000","status":"200"}]}}