v3.26.1
Property and Equipment, net - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 4 Months Ended 9 Months Ended 10 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Oct. 31, 2023
Mar. 31, 2026
Mar. 31, 2025
Jun. 30, 2024
Jun. 30, 2025
Property, Plant and Equipment [Line Items]              
Property and equipment $ 198,443     $ 198,443   $ 31,405 $ 115,520
Depreciation expense 6,400 $ 1,400 $ 400 13,400 $ 3,900 1,200 6,200
Location, Statement of Income, Balance [Axis]: us-gaap:CostOfRevenue              
Property, Plant and Equipment [Line Items]              
Depreciation expense 4,800 1,100 300 10,400 3,100 900 5,300
Location, Statement of Income, Balance [Axis]: us-gaap:OperatingExpenses              
Property, Plant and Equipment [Line Items]              
Depreciation expense 1,600 $ 300 $ 100 3,000 $ 800 300 900
Construction in Progress [Member]              
Property, Plant and Equipment [Line Items]              
Property and equipment $ 41,504     $ 41,504   $ 2,541 $ 27,891