{"cik":2080126,"taxonomy":"us-gaap","tag":"WeightedAverageNumberOfSharesOutstandingBasic","label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","entityName":"Forgent Power Solutions, Inc.","units":{"shares":[{"start":"2026-02-06","end":"2026-03-31","val":233735000,"accn":"0001193125-26-288605","fy":null,"fp":null,"form":"S-1","filed":"2026-06-29","frame":"CY2026Q1"},{"start":"2026-02-07","end":"2026-03-31","val":233735000,"accn":"0002080126-26-000018","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-05-14"},{"start":"2026-02-06","end":"2026-06-30","val":243532000,"accn":"0002080126-26-000035","fy":2026,"fp":"FY","form":"10-K","filed":"2026-09-15"}]}}