US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Power Solutions International, Inc.

58.95

-5.9900-9.22%

Pre-market: 58.10-0.8500-1.44%07:02 EDT

Volume:563.63K

Turnover:34.29M

Market Cap:1.36B

PE:11.93

High:63.88

Open:62.95

Low:58.65

Close:64.94

52wk High:121.78

52wk Low:18.10

Shares:23.04M

Float Shares:7.19M

Volume Ratio:0.91

T/O Rate:7.84%

Dividend:- -

Dividend Rate:- -

EPS(TTM):4.94

EPS(LYR):4.94

ROE:93.49%

ROA:18.21%

PB:7.60

PE(LYR):11.93

Loading ...

Overview Company News Filings

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Quarterly Report

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

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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)]

[Rev.]Annual Report

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

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

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]

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

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)]

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

{"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/PSIX/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"PSIX","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PSIX\",,,,,undefined,":{"symbol":"PSIX","market":"US","secType":"STK","nameCN":"Power Solutions International, Inc.","latestPrice":58.95,"timestamp":1774555200000,"preClose":64.94,"halted":0,"volume":563626,"hourTrading":{"tag":"盘前","latestPrice":58.1,"preClose":58.95,"latestTime":"07:02 EDT","volume":122,"amount":7206.10019,"timestamp":1774609322576,"change":-0.85,"changeRate":-0.014419,"amplitude":0.022561},"delay":0,"changeRate":-0.09223898983677233,"floatShares":7193628,"shares":23040930,"eps":4.94,"marketStatus":"Pre-Mkt","change":-5.99,"latestTime":"03-27 07:12:01 EDT","open":62.95,"high":63.88,"low":58.65,"amount":34285527.39528,"amplitude":0.080536,"askPrice":59,"askSize":110,"bidPrice":52.59,"bidSize":131,"shortable":3,"etf":0,"ttmEps":4.94,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1774618200000},"marketStatusCode":1,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":58.95,"preHourTrading":{"tag":"盘前","latestPrice":58.1,"preClose":58.95,"latestTime":"07:02 EDT","volume":122,"amount":7206.10019,"timestamp":1774609322576,"change":-0.85,"changeRate":-0.014419,"amplitude":0.022561},"postHourTrading":{"tag":"盘后","latestPrice":59.52,"preClose":58.95,"latestTime":"19:51 EDT","volume":5146,"amount":304621.0539,"timestamp":1774569102962,"change":0.57,"changeRate":0.009669,"amplitude":0.046412},"volumeRatio":0.9052057529046702,"impliedVol":1.0237,"impliedVolPercentile":0.85},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PSIX\",,,,,undefined,":{"symbol":"PSIX","floatShares":7193628,"roa":"18.21%","roe":"93.49%","lyrEps":4.94,"volumeRatio":0.9052057529046702,"shares":23040930,"dividePrice":0,"high":63.88,"amplitude":0.080536,"preClose":64.94,"low":58.65,"week52Low":18.1,"pbRate":"7.60","psRate":"1.88","week52High":121.78,"institutionHeld":0,"latestPrice":58.95,"committee":0.087137,"eps":4.94,"divideRate":0,"volume":563626,"delay":0,"ttmEps":4.94,"open":62.95,"prevYearClose":57.14,"prevWeekClose":52.84,"prevMonthClose":83.5,"prevQuarterClose":57.14,"fiveDayClose":54.3,"twentyDayClose":92.07,"sixtyDayClose":62.47},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PSIX\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-03-02","symbol":"PSIX","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1772427600000,"reportTimeType":"post","actualEps":0.7},{"market":"US","date":"2025-11-06","symbol":"PSIX","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1762405200000,"reportTimeType":"post","actualEps":1.2},{"market":"US","date":"2025-08-07","symbol":"PSIX","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1754539200000,"reportTimeType":"post","actualEps":2.23},{"market":"US","date":"2025-05-08","symbol":"PSIX","fiscalQuarterEnding":"2025/03","expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1746676800000,"reportTimeType":"post","actualEps":0.83},{"market":"US","date":"2025-03-24","symbol":"PSIX","fiscalQuarterEnding":"2024/12","expectedEps":null,"name":null,"time":"Post Market","type":"earning","dateTimestamp":1742788800000,"reportTimeType":"post","actualEps":1.03}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PSIX\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PSIX\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.3333,"buy":0.6667,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":3,"updateTime":1764993600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PSIX\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PSIX","date":"2026-03-26","current":11.933198,"percent":0.411576,"low":6.210361,"twenty":10.999234,"median":14.371471,"eighty":18.313338,"high":26.549589,"avg":14.927162,"sd":4.467895,"marketCap":1496896223},"quantilePoints":[{"date":"2024-12-27","current":12.476706,"twenty":12.746633,"median":13.151523,"eighty":13.556412,"marketCap":678258675},{"date":"2025-01-03","current":12.366704,"twenty":12.366704,"median":12.531707,"eighty":12.819403,"marketCap":672278775},{"date":"2025-01-10","current":13.771338,"twenty":12.313396,"median":12.703055,"eighty":13.782338,"marketCap":748637500},{"date":"2025-01-17","current":15.218281,"twenty":12.454706,"median":13.771338,"eighty":15.160742,"marketCap":827296187},{"date":"2025-01-24","current":16.500221,"twenty":12.542707,"median":14.668274,"eighty":15.252128,"marketCap":896985024},{"date":"2025-01-31","current":17.727161,"twenty":12.726325,"median":14.873469,"eighty":16.490067,"marketCap":963683910},{"date":"2025-02-07","current":17.788508,"twenty":13.083407,"median":15.218281,"eighty":17.69416,"marketCap":967018854},{"date":"2025-02-14","current":16.216756,"twenty":13.404103,"median":15.288089,"eighty":17.69416,"marketCap":881575281},{"date":"2025-02-21","current":15.06174,"twenty":13.608875,"median":15.503861,"eighty":17.623082,"marketCap":818786329},{"date":"2025-02-28","current":14.063265,"twenty":13.600413,"median":15.243666,"eighty":17.544389,"marketCap":764507235},{"date":"2025-03-07","current":11.397845,"twenty":13.198485,"median":15.104049,"eighty":17.416618,"marketCap":619609655},{"date":"2025-03-14","current":12.159394,"twenty":12.520706,"median":14.829045,"eighty":17.146691,"marketCap":661008963},{"date":"2025-03-21","current":13.538643,"twenty":12.679785,"median":14.539233,"eighty":16.807379,"marketCap":735987712},{"date":"2025-03-28","current":9.714068,"twenty":12.393781,"median":14.063265,"eighty":16.495144,"marketCap":672980899},{"date":"2025-04-04","current":7.326234,"twenty":12.123855,"median":13.872878,"eighty":16.485837,"marketCap":507554141},{"date":"2025-04-11","current":7.020697,"twenty":11.418153,"median":13.750184,"eighty":16.43422,"marketCap":486386879},{"date":"2025-04-17","current":8.096717,"twenty":9.919778,"median":13.538643,"eighty":16.331834,"marketCap":560932455},{"date":"2025-04-25","current":8.89709,"twenty":8.725724,"median":13.265755,"eighty":16.204063,"marketCap":616381480},{"date":"2025-05-02","current":8.541738,"twenty":8.626092,"median":12.920942,"eighty":16.061907,"marketCap":591763033},{"date":"2025-05-09","current":9.21591,"twenty":8.626092,"median":12.846903,"eighty":15.619363,"marketCap":638469058},{"date":"2025-05-16","current":9.741805,"twenty":8.626092,"median":12.476706,"eighty":15.302051,"marketCap":791482699},{"date":"2025-05-23","current":10.698994,"twenty":8.710447,"median":12.313819,"eighty":15.260589,"marketCap":869250476},{"date":"2025-05-30","current":11.653351,"twenty":8.760927,"median":12.197472,"eighty":15.243666,"marketCap":946788170},{"date":"2025-06-06","current":12.024333,"twenty":8.769229,"median":12.100162,"eighty":15.218281,"marketCap":976928936},{"date":"2025-06-13","current":14.590238,"twenty":8.837311,"median":12.204987,"eighty":15.146357,"marketCap":1185398486},{"date":"2025-06-20","current":16.813324,"twenty":8.885134,"median":12.313819,"eighty":15.171225,"marketCap":1366015298},{"date":"2025-06-27","current":19.260134,"twenty":8.963511,"median":12.476706,"eighty":15.38836,"marketCap":1564808833},{"date":"2025-07-03","current":22.117578,"twenty":9.021961,"median":12.819403,"eighty":16.274295,"marketCap":1796964709},{"date":"2025-07-11","current":19.367748,"twenty":9.089711,"median":12.910365,"eighty":16.625462,"marketCap":1573552067},{"date":"2025-07-18","current":23.796928,"twenty":9.176058,"median":13.259409,"eighty":17.235725,"marketCap":1933405179},{"date":"2025-07-25","current":25.351672,"twenty":9.229859,"median":13.474677,"eighty":17.600342,"marketCap":2059721904},{"date":"2025-08-01","current":26.549589,"twenty":9.524104,"median":13.564028,"eighty":17.833355,"marketCap":2157047906},{"date":"2025-08-08","current":24.861743,"twenty":9.73071,"median":13.760761,"eighty":18.263707,"marketCap":2019917180},{"date":"2025-08-15","current":16.86159,"twenty":9.760496,"median":13.919417,"eighty":18.509403,"marketCap":1870253793},{"date":"2025-08-22","current":17.108669,"twenty":9.851057,"median":14.090193,"eighty":18.363739,"marketCap":1897659310},{"date":"2025-08-29","current":17.627742,"twenty":9.918477,"median":14.139957,"eighty":18.394872,"marketCap":1955233925},{"date":"2025-09-05","current":18.047154,"twenty":9.951785,"median":14.473656,"eighty":18.348225,"marketCap":2001754214},{"date":"2025-09-12","current":19.638634,"twenty":9.996172,"median":14.636543,"eighty":18.541873,"marketCap":2178277983},{"date":"2025-09-19","current":22.05025,"twenty":10.153566,"median":14.917892,"eighty":18.92915,"marketCap":2445769645},{"date":"2025-09-26","current":22.754114,"twenty":10.407306,"median":15.104049,"eighty":19.508479,"marketCap":2523840823},{"date":"2025-10-03","current":20.013405,"twenty":10.481503,"median":15.218281,"eighty":19.785301,"marketCap":2219846855},{"date":"2025-10-10","current":18.931655,"twenty":10.547784,"median":15.288089,"eighty":19.696995,"marketCap":2099861358},{"date":"2025-10-17","current":18.433345,"twenty":10.636713,"median":16.153293,"eighty":19.685351,"marketCap":2044589727},{"date":"2025-10-24","current":16.718325,"twenty":10.682003,"median":16.28868,"eighty":19.6241,"marketCap":1854363199},{"date":"2025-10-31","current":17.222865,"twenty":10.804342,"median":16.487529,"eighty":19.508479,"marketCap":1910325725},{"date":"2025-11-07","current":15.444649,"twenty":11.136556,"median":16.54906,"eighty":19.363982,"marketCap":1871845153},{"date":"2025-11-14","current":11.074939,"twenty":11.204101,"median":16.483298,"eighty":19.323037,"marketCap":1342249377},{"date":"2025-11-21","current":9.783132,"twenty":10.682003,"median":16.185025,"eighty":19.266108,"marketCap":1185686257},{"date":"2025-11-28","current":10.281224,"twenty":10.47414,"median":15.901091,"eighty":19.240117,"marketCap":1246053494},{"date":"2025-12-05","current":11.619608,"twenty":10.389967,"median":15.311359,"eighty":19.156726,"marketCap":1408261641},{"date":"2025-12-12","current":12.501725,"twenty":10.461299,"median":15.230973,"eighty":19.131395,"marketCap":1515171556},{"date":"2025-12-19","current":12.421878,"twenty":10.47414,"median":15.146357,"eighty":19.056233,"marketCap":1505494366},{"date":"2025-12-26","current":12.648111,"twenty":10.503592,"median":14.935737,"eighty":18.948266,"marketCap":1532913072},{"date":"2026-01-02","current":10.862965,"twenty":10.591976,"median":14.829045,"eighty":18.934977,"marketCap":1316558740},{"date":"2026-01-09","current":12.009336,"twenty":10.659354,"median":14.597524,"eighty":18.906711,"marketCap":1455495548},{"date":"2026-01-16","current":14.347707,"twenty":10.69333,"median":14.347707,"eighty":18.807486,"marketCap":1738898987},{"date":"2026-01-23","current":14.98458,"twenty":10.797377,"median":14.473656,"eighty":18.687462,"marketCap":1816086102},{"date":"2026-01-30","current":14.395234,"twenty":10.922604,"median":14.461061,"eighty":18.617567,"marketCap":1744659219},{"date":"2026-02-06","current":12.918069,"twenty":11.029338,"median":14.395234,"eighty":18.541727,"marketCap":1565631193},{"date":"2026-02-13","current":17.627128,"twenty":11.074559,"median":14.530451,"eighty":18.457648,"marketCap":2136355029},{"date":"2026-02-20","current":16.117644,"twenty":11.107258,"median":14.597524,"eighty":18.469618,"marketCap":1953410045},{"date":"2026-02-27","current":17.503556,"twenty":11.194519,"median":14.668274,"eighty":18.433563,"marketCap":2121378425},{"date":"2026-03-06","current":10.88348,"twenty":11.194519,"median":14.643445,"eighty":18.414243,"marketCap":1240575219},{"date":"2026-03-13","current":12.248465,"twenty":11.074368,"median":14.590238,"eighty":18.378946,"marketCap":1396165756},{"date":"2026-03-20","current":10.980545,"twenty":11.017922,"median":14.461061,"eighty":18.348225,"marketCap":1251639435},{"date":"2026-03-26","current":13.132166,"twenty":10.999234,"median":14.371471,"eighty":18.313338,"marketCap":1496896223}],"updateTime":1774607520048},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PSIX\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19978465","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025107564-PSIX","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000095017025107564/0000950170-25-107564-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/1137091/000095017025107564/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7Z8Z4Jv8JyXh1qW6","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":"2025-08-12 12:00","pubTimestamp":1754971200,"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":"19978338","market":"us","labels":[],"media":"sec.gov","original_id":"AN200731725000857-PSIX","pdf_url":"","pub_time":1754971200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000200731725000857/0002007317-25-000857-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/1137091/000200731725000857/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE7wE3VBcTXFJ8e9rp","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":"2025-08-12 12:00","pubTimestamp":1754971200,"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":"19965891","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709125000018-PSIX","pdf_url":"","pub_time":1754625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000018/0001137091-25-000018-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/1137091/000113709125000018/psiearningsrelease-june302.htm","primary":true,"translateUrl":"","linkName":"psiearningsrelease-june302.htm","type":"EX-99.1","id":"NTFILE6zqy5wQpGDS8TUFt","market":"us","size":377999},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000018/psix-20250807.htm","primary":false,"translateUrl":"","linkName":"psix-20250807.htm","type":"8-K","id":"NTFILEHrnC8gdEoq245CQm","market":"us","size":25879},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000018/psilogo.jpg","primary":false,"translateUrl":"","linkName":"psilogo.jpg","type":"GRAPHIC","id":"NTFILEGRPLxcifftJsc75o","market":"us","size":21983}],"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":"2025-08-08 12:00","pubTimestamp":1754625600,"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":"19965888","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709125000016-PSIX","pdf_url":"","pub_time":1754625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PSIX","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000016/0001137091-25-000016-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/1137091/000113709125000016/psix-20250630.htm","primary":true,"translateUrl":"","linkName":"psix-20250630.htm","type":"10-Q","id":"NTFILE8pnWp5HudnwVtYUR","market":"us","size":1304354},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000016/exhibit311-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit311-ceocertificatio.htm","type":"EX-31.1","id":"NTFILEAaSKw5CQa5AED49w","market":"us","size":10276},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000016/exhibit312-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit312-cfocertificatio.htm","type":"EX-31.2","id":"NTFILE8eodADWs1GjyxPgx","market":"us","size":10386},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000016/exhibit321-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit321-ceocertificatio.htm","type":"EX-32.1","id":"NTFILEEBNY1RaqqUnESdxD","market":"us","size":6539},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000016/exhibit322-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit322-cfocertificatio.htm","type":"EX-32.2","id":"NTFILE6HEnwX6WQ8k3tELw","market":"us","size":6506},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000016/psix-20250630_g1.jpg","primary":false,"translateUrl":"","linkName":"psix-20250630_g1.jpg","type":"GRAPHIC","id":"NTFILE7qcyCXVJD8NUasrr","market":"us","size":21133}],"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":"2025-08-08 12:00","pubTimestamp":1754625600,"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":"19965887","market":"us","labels":[],"media":"sec.gov","original_id":"AN121390025073346-PSIX","pdf_url":"","pub_time":1754625600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000121390025073346/0001213900-25-073346-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/1137091/000121390025073346/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE4pPR4trQ6audkS3Q","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":"2025-08-08 12:00","pubTimestamp":1754625600,"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":"19933745","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525170640-PSIX","pdf_url":"","pub_time":1753934400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525170640/0001193125-25-170640-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":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525170640/d921945dex101.htm","primary":true,"translateUrl":"","linkName":"d921945dex101.htm","type":"EX-10.1","id":"NTFILE5n2CR2eF17CjUoy5","market":"us","size":720929},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525170640/d921945d8k.htm","primary":false,"translateUrl":"","linkName":"d921945d8k.htm","type":"8-K","id":"NTFILEH2ktjMCYVxDJ5x86","market":"us","size":27693}],"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":"2025-07-31 12:00","pubTimestamp":1753934400,"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":"19923127","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525168135-PSIX","pdf_url":"","pub_time":1753761600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525168135/0001193125-25-168135-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525168135/d830335dex101.htm","primary":true,"translateUrl":"","linkName":"d830335dex101.htm","type":"EX-10.1","id":"NTFILE4cU86LCTa6FMYMKb","market":"us","size":5766},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525168135/d830335d8k.htm","primary":false,"translateUrl":"","linkName":"d830335d8k.htm","type":"8-K","id":"NTFILEALPDZWwzAYZ6kZMi","market":"us","size":49458},{"description":"EX-17.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525168135/d830335dex171.htm","primary":false,"translateUrl":"","linkName":"d830335dex171.htm","type":"EX-17.1","id":"NTFILE8PrdYe3XQghadE11","market":"us","size":3284},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525168135/g830335g01a01.jpg","primary":false,"translateUrl":"","linkName":"g830335g01a01.jpg","type":"GRAPHIC","id":"NTFILE5fsGEru4PyUGPaDz","market":"us","size":5920}],"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":"2025-07-29 12:00","pubTimestamp":1753761600,"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 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19617923","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709125000012-PSIX","pdf_url":"","pub_time":1746676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000012/0001137091-25-000012-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/1137091/000113709125000012/psiearningsrelease-march31.htm","primary":true,"translateUrl":"","linkName":"psiearningsrelease-march31.htm","type":"EX-99.1","id":"NTFILEFpdLqDqewA8pPhsB","market":"us","size":253549},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000012/psix-20250508.htm","primary":false,"translateUrl":"","linkName":"psix-20250508.htm","type":"8-K","id":"NTFILEAXPWAfNZemvV6s77","market":"us","size":26196},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000012/psilogoa.jpg","primary":false,"translateUrl":"","linkName":"psilogoa.jpg","type":"GRAPHIC","id":"NTFILE5RzqemieUhARF4k1","market":"us","size":21983}],"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":"2025-05-08 12:00","pubTimestamp":1746676800,"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":"19617851","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709125000010-PSIX","pdf_url":"","pub_time":1746676800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PSIX","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000010/0001137091-25-000010-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/1137091/000113709125000010/psix-20250331.htm","primary":true,"translateUrl":"","linkName":"psix-20250331.htm","type":"10-Q","id":"NTFILEEmx1fRbCBvVEtK8n","market":"us","size":1033195},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000010/exhibit311-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit311-ceocertificatio.htm","type":"EX-31.1","id":"NTFILE94bxu7egKm9sW2VN","market":"us","size":10388},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000010/exhibit312-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit312-cfocertificatio.htm","type":"EX-31.2","id":"NTFILE3aDzARUh1uQv3cjT","market":"us","size":10498},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000010/exhibit321-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit321-ceocertificatio.htm","type":"EX-32.1","id":"NTFILECxTh1b8DXwhkuLAG","market":"us","size":6622},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000010/exhibit322-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit322-cfocertificatio.htm","type":"EX-32.2","id":"NTFILECeJtab1C6F4pBtPK","market":"us","size":6584},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000010/psix-20250331_g1.jpg","primary":false,"translateUrl":"","linkName":"psix-20250331_g1.jpg","type":"GRAPHIC","id":"NTFILEEt9zV8dmMS3aPi5s","market":"us","size":21133}],"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":"2025-05-08 12:00","pubTimestamp":1746676800,"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":"19588131","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525107661-PSIX","pdf_url":"","pub_time":1745985600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","symbol":"PSIX","title":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","titleType":"[Rev.]Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525107661/0001193125-25-107661-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525107661/d921537d10ka.htm","primary":true,"translateUrl":"","linkName":"d921537d10ka.htm","type":"10-K/A","id":"NTFILEGKYv2uRP6LVdpK7H","market":"us","size":406705},{"description":"EX-31.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525107661/d921537dex313.htm","primary":false,"translateUrl":"","linkName":"d921537dex313.htm","type":"EX-31.3","id":"NTFILE6eEYQ3NK986Z5uj1","market":"us","size":3779},{"description":"EX-31.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525107661/d921537dex314.htm","primary":false,"translateUrl":"","linkName":"d921537dex314.htm","type":"EX-31.4","id":"NTFILEDsnra6SEgb9LkAxR","market":"us","size":3750},{"description":"EX-97.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525107661/d921537dex971.htm","primary":false,"translateUrl":"","linkName":"d921537dex971.htm","type":"EX-97.1","id":"NTFILEAryb9ds7jEbZMnHJ","market":"us","size":23517},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525107661/g921537g0429050925018.jpg","primary":false,"translateUrl":"","linkName":"g921537g0429050925018.jpg","type":"GRAPHIC","id":"NTFILEBWjFL7kQuJ5ML9xu","market":"us","size":2776}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Annual Report","pubTime":"2025-04-30 12:00","pubTimestamp":1745985600,"title_zh":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19586733","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525106337-PSIX","pdf_url":"","pub_time":1745985600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525106337/0001193125-25-106337-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525106337/d98452dex101.htm","primary":true,"translateUrl":"","linkName":"d98452dex101.htm","type":"EX-10.1","id":"NTFILEHWWAr4rhhFyQfkza","market":"us","size":60814},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312525106337/d98452d8k.htm","primary":false,"translateUrl":"","linkName":"d98452d8k.htm","type":"8-K","id":"NTFILEA469PYQUCH7s3rW9","market":"us","size":25855}],"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":"2025-04-30 12:00","pubTimestamp":1745985600,"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":"19440988","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917325002649-PSIX","pdf_url":"","pub_time":1745208000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000195917325002649/0001959173-25-002649-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":"null","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000195917325002649/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAFxHFejhfaeh3RiL","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":"2025-04-21 12:00","pubTimestamp":1745208000,"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":"19383403","market":"us","labels":[],"media":"sec.gov","original_id":"AN196858225000264-PSIX","pdf_url":"","pub_time":1744344000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000196858225000264/0001968582-25-000264-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/1137091/000196858225000264/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEchEzxYME2CbMgYDs","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":"2025-04-11 12:00","pubTimestamp":1744344000,"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":"19277768","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709125000007-PSIX","pdf_url":"","pub_time":1742788800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000007/0001137091-25-000007-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/1137091/000113709125000007/psiearningsrelease-decembe.htm","primary":true,"translateUrl":"","linkName":"psiearningsrelease-decembe.htm","type":"EX-99.1","id":"NTFILE7tss2MKp3gxZNdjm","market":"us","size":373282},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000007/psix-20250324.htm","primary":false,"translateUrl":"","linkName":"psix-20250324.htm","type":"8-K","id":"NTFILE213qaHFcg2zg6W4G","market":"us","size":26142},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000007/psilogoa.jpg","primary":false,"translateUrl":"","linkName":"psilogoa.jpg","type":"GRAPHIC","id":"NTFILEHfVA4cENd8TkGCC2","market":"us","size":21983}],"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":"2025-03-24 12:00","pubTimestamp":1742788800,"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":"19277704","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709125000005-PSIX","pdf_url":"","pub_time":1742788800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PSIX","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/1137091/000113709125000005/0001137091-25-000005-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/1137091/000113709125000005/psix-20241231.htm","primary":true,"translateUrl":"","linkName":"psix-20241231.htm","type":"10-K","id":"NTFILED7cKMe6UbK2FDK4N","market":"us","size":1771026},{"description":"EX-10.35","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit1035ltip.htm","primary":false,"translateUrl":"","linkName":"exhibit1035ltip.htm","type":"EX-10.35","id":"NTFILEDdaE4xvBT7gfmEnY","market":"us","size":26182},{"description":"EX-19.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit191-psixinsidertrad.htm","primary":false,"translateUrl":"","linkName":"exhibit191-psixinsidertrad.htm","type":"EX-19.1","id":"NTFILE9PQLdVJ9j8HSzgjK","market":"us","size":93552},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit211-psiandconsolida.htm","primary":false,"translateUrl":"","linkName":"exhibit211-psiandconsolida.htm","type":"EX-21.1","id":"NTFILE9Rmo5d8QxyDdgqXX","market":"us","size":7295},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit231-bdoconsent3.htm","primary":false,"translateUrl":"","linkName":"exhibit231-bdoconsent3.htm","type":"EX-23.1","id":"NTFILE7xsNJktEYY4Ykg88","market":"us","size":2968},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit311-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit311-ceocertificatio.htm","type":"EX-31.1","id":"NTFILECap4rD7kxsu8REPm","market":"us","size":10390},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit312-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit312-cfocertificatio.htm","type":"EX-31.2","id":"NTFILEHa8np8k1eYw8AkYZ","market":"us","size":10493},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit321-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit321-ceocertificatio.htm","type":"EX-32.1","id":"NTFILE3ZQ7GqW6NCNeNSCy","market":"us","size":6699},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit322-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit322-cfocertificatio.htm","type":"EX-32.2","id":"NTFILEDb4oo2D13NnnUSwW","market":"us","size":6580},{"description":"EX-97.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/exhibit971-psiclawbackpoli.htm","primary":false,"translateUrl":"","linkName":"exhibit971-psiclawbackpoli.htm","type":"EX-97.1","id":"NTFILEA7EqSkTTv5sZSfGM","market":"us","size":30253},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILECwt1zJiPetJrbf2U","market":"us","size":73710},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709125000005/psix-20241231_g1.jpg","primary":false,"translateUrl":"","linkName":"psix-20241231_g1.jpg","type":"GRAPHIC","id":"NTFILE9xENxxApXRouykiJ","market":"us","size":21133}],"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":"2025-03-24 12:00","pubTimestamp":1742788800,"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":"19000335","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324008874-PSIX","pdf_url":"","pub_time":1735666883000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/0001959173-24-008874-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/1137091/000195917324008874/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFBrKpYhqBdV5qRSm","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":"2025-01-01 01:41","pubTimestamp":1735666883,"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":"18988954","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524286003-PSIX","pdf_url":"","pub_time":1735275600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000119312524286003/0001193125-24-286003-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312524286003/d917459dex991.htm","primary":true,"translateUrl":"","linkName":"d917459dex991.htm","type":"EX-99.1","id":"NTFILE6VqVfmohfr8p3Gk7","market":"us","size":10569},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312524286003/d917459d8k.htm","primary":false,"translateUrl":"","linkName":"d917459d8k.htm","type":"8-K","id":"NTFILE7A3wwRnybzjsCUgt","market":"us","size":32259},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000119312524286003/g917459g1228023803748.jpg","primary":false,"translateUrl":"","linkName":"g917459g1228023803748.jpg","type":"GRAPHIC","id":"NTFILEHq8mq2sHz93Sh7oj","market":"us","size":13095}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-12-27 13:00","pubTimestamp":1735275600,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18809117","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709124000029-PSIX","pdf_url":"","pub_time":1731015505000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PSIX","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/0001137091-24-000029-index.html","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/1137091/000113709124000029/psiearningsrelease-septemb.htm","primary":true,"translateUrl":"","linkName":"psiearningsrelease-septemb.htm","type":"EX-99.1","id":"NTFILEHRJz2cGYjvBrWYHf","market":"us","size":376550},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000029/psix-20241107.htm","primary":false,"translateUrl":"","linkName":"psix-20241107.htm","type":"8-K","id":"NTFILE6Zxc2a36QxbiXgbu","market":"us","size":26465},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000029/psilogoa.jpg","primary":false,"translateUrl":"","linkName":"psilogoa.jpg","type":"GRAPHIC","id":"NTFILE66Vj24odyHaPqYhY","market":"us","size":21983}],"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":"2024-11-08 05:38","pubTimestamp":1731015505,"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":"18807817","market":"us","labels":[],"media":"sec.gov","original_id":"AN113709124000027-PSIX","pdf_url":"","pub_time":1730955600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PSIX","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000027/0001137091-24-000027-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/1137091/000113709124000027/psix-20240930.htm","primary":true,"translateUrl":"","linkName":"psix-20240930.htm","type":"10-Q","id":"NTFILE4i4MSVRNg5izDcav","market":"us","size":1327892},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000027/exhibit311-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit311-ceocertificatio.htm","type":"EX-31.1","id":"NTFILE9DhwuxVDQfLjMvqd","market":"us","size":10393},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000027/exhibit312-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit312-cfocertificatio.htm","type":"EX-31.2","id":"NTFILEHsu49gk7zpZh64ku","market":"us","size":10503},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000027/exhibit321-ceocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit321-ceocertificatio.htm","type":"EX-32.1","id":"NTFILEFopcYJ7jc8DHtt1K","market":"us","size":6702},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000027/exhibit322-cfocertificatio.htm","primary":false,"translateUrl":"","linkName":"exhibit322-cfocertificatio.htm","type":"EX-32.2","id":"NTFILED7iR6moLiy9MN7mq","market":"us","size":6593},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1137091/000113709124000027/psix-20240930_g1.jpg","primary":false,"translateUrl":"","linkName":"psix-20240930_g1.jpg","type":"GRAPHIC","id":"NTFILE88TUjDoHwG3g96KT","market":"us","size":21133}],"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":"18806920","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324007532-PSIX","pdf_url":"","pub_time":1730955600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PSIX","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1137091/000195917324007532/0001959173-24-007532-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/1137091/000195917324007532/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECgzTBZ6bBDWBpcq9","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-11-07 13:00","pubTimestamp":1730955600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":2,"totalSize":210,"code":"91000000","status":"200"}]}}