Property and Equipment, net - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 4 Months Ended | 6 Months Ended | 10 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Oct. 31, 2023 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Jun. 30, 2024 |
Jun. 30, 2025 |
|
| Property, Plant and Equipment [Line Items] | |||||||
| Property and equipment | $ 171,656 | $ 171,656 | $ 31,405 | $ 115,520 | |||
| Depreciation expense | 3,900 | $ 1,400 | $ 400 | 7,000 | $ 2,500 | 1,200 | 6,200 |
| Cost of Revenues | |||||||
| Property, Plant and Equipment [Line Items] | |||||||
| Depreciation expense | 2,800 | 1,100 | 300 | 5,600 | 2,000 | 900 | 5,300 |
| Operating Expenses | |||||||
| Property, Plant and Equipment [Line Items] | |||||||
| Depreciation expense | 1,100 | $ 300 | $ 100 | 1,400 | $ 500 | 300 | 900 |
| Construction in Progress [Member] | |||||||
| Property, Plant and Equipment [Line Items] | |||||||
| Property and equipment | $ 49,027 | $ 49,027 | $ 2,541 | $ 27,891 | |||