Derivative Accounting - Schedule of Outstanding Gross Notional Amounts Outstanding (Details) - Commodity Contracts MWh in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
|
Mar. 31, 2025
MWh
Bcf
|
Dec. 31, 2024
MWh
Bcf
|
|
| Outstanding gross notional amount of derivatives | ||
| Power | MWh | 1,734 | 1,051 |
| Gas | Bcf | 269,000 | 235,000 |