Derivative Accounting - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Oct. 18, 2022
Commodity Contracts
Derivative [Line Items]
Derivative asset	$ 6,808	$ 132,098
Additional collateral to counterparties for energy related non-derivative instrument contracts	$ 205,000
Interest rate swaps
Derivative [Line Items]
Derivative asset			$ 200
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%