Significant Accounting Policies - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Mar. 31, 2026 |
Sep. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Non-cash investing activities | ||||||
| Capital expenditures incurred but not paid | $ 8,643 | $ 57,665 | $ 11,456 | $ 16,707 | $ 38,009 | |
| Non-cash involuntary conversion | 9,129 | 0 | ||||
| Non-cash financing activities | ||||||
| Redemptions payable | 204 | 1,172 | 585 | 788 | 361 | |
| Distribution payable to shareholders | 0 | 0 | 7,606 | |||
| ITC sales proceeds attributable to noncontrolling interests | $ 45,400 | 45,378 | 0 | 0 | ||
| Non-cash contributions from noncontrolling interests, net | 0 | 87,865 | 0 | |||
| Change in distributions payable to noncontrolling interest | (12) | (1,260) | (1,666) | 997 | 2,293 | |
| Cash paid for | ||||||
| Interest paid, net of amounts capitalized | $ 9,447 | $ 12,857 | $ 47,900 | $ 45,223 | $ 23,608 | |