Derivatives - Schedule of Interest Rate Derivatives (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Jul. 31, 2025 |
May 31, 2025 |
Mar. 31, 2025 |
|---|---|---|---|---|
| Derivative [Line Items] | ||||
| Facility Limit | $ 8,883 | |||
| Line of Credit | ||||
| Derivative [Line Items] | ||||
| Facility Limit | 5,500 | |||
| Secured Debt | Construction/Term Loan Facility Commitments | Line of Credit | ||||
| Derivative [Line Items] | ||||
| Facility Limit | 414 | |||
| Interest Rate Swap, Swapped to Fixed, Expiration Date March, July and October 2045 | ||||
| Derivative [Line Items] | ||||
| Notional Amount (Net of Amortization) | $ 414 | $ 238 | $ 70 | $ 108 |
| Interest Rate Swap, Swapped to Fixed, Expiration Date March, July and October 2045 | Minimum | ||||
| Derivative [Line Items] | ||||
| Rate Range | 3.95% | |||
| Interest Rate Swap, Swapped to Fixed, Expiration Date March, July and October 2045 | Maximum | ||||
| Derivative [Line Items] | ||||
| Rate Range | 4.09% |