Commitments and Contingencies (Details) $ in Millions |
1 Months Ended | 3 Months Ended | ||
|---|---|---|---|---|
|
Aug. 31, 2025
class
|
Aug. 31, 2024
class
|
Mar. 31, 2026
USD ($)
a
|
Jun. 30, 2024
organization
|
|
| Commitments and Contingencies Disclosure [Abstract] | ||||
| Acres of land | a | 2,200 | |||
| Renewal options term | 35 years | |||
| Option to extend | ten years | |||
| Percentage of annual lease payment | 2.00% | |||
| Lease commencement term | 3 years | |||
| Unconditional purchase obligation | $ | $ 54 | |||
| Number of regional transmission organizations with show cause proceedings | organization | 4 | |||
| Number of putative classes | class | 3 | 3 | ||