{"cik":2080126,"taxonomy":"us-gaap","tag":"LesseeOperatingLeaseLiabilityPaymentsDue","label":"Lessee, Operating Lease, Liability, to be Paid","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease.","entityName":"Forgent Power Solutions, Inc.","units":{"USD":[{"end":"2025-06-30","val":196598000,"accn":"0001193125-26-288605","fy":null,"fp":null,"form":"S-1","filed":"2026-06-29","frame":"CY2025Q2I"},{"end":"2026-06-30","val":178010000,"accn":"0002080126-26-000035","fy":2026,"fp":"FY","form":"10-K","filed":"2026-09-15","frame":"CY2026Q2I"}]}}