Derivative Accounting - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($) counterparty	Dec. 31, 2024 USD ($)
Derivative [Line Items]
Number of counterparties | counterparty	4
Commodity Contracts
Derivative [Line Items]
Derivative asset	$ 8,387	$ 16,558
Additional collateral to counterparties for energy related non-derivative instrument contracts	$ 710,000
Four Counterparties | Derivative Concentration | Credit Concentration
Derivative [Line Items]
Concentration risk, percentage	73.00%
APS
Derivative [Line Items]
Percentage of unrealized gains and losses on certain derivatives deferred for future rate treatment before accounting treatment change	100.00%