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Derivative Accounting - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Commodity Contracts    
Derivative [Line Items]    
Derivative asset $ 16,558 $ 6,808
Additional collateral to counterparties for energy related non-derivative instrument contracts $ 416,000  
One Counterparty | Derivative Concentration | Credit Concentration    
Derivative [Line Items]    
Concentration risk, percentage 26.00%  
Arizona Public Service Company    
Derivative [Line Items]    
Percentage of unrealized gains and losses on certain derivatives deferred for future rate treatment before accounting treatment change 100.00%