{"cik":1852131,"taxonomy":"us-gaap","tag":"OperatingLeaseLiabilityNoncurrent","label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","entityName":"Nextpower Inc.","units":{"USD":[{"end":"2026-03-31","val":41000000,"accn":"0001852131-26-000048","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-08-03","frame":"CY2026Q1I"},{"end":"2026-07-03","val":38400000,"accn":"0001852131-26-000048","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-08-03","frame":"CY2026Q2I"}]}}