Annual report [Section 13 and 15(d), not S-K Item 405]

Financial Derivative Instruments - Additional Information (Details)

v3.25.0.1
Financial Derivative Instruments - Additional Information (Details)
$ in Thousands, Gallons in Millions
12 Months Ended
Dec. 31, 2024
USD ($)
Gallons
Dec. 31, 2023
USD ($)
Gallons
Financial Derivative Instruments [Abstract]    
Fuel gallons hedged | Gallons 2.9 1.2
Assets derivative fair value $ 300 $ 100
Firm commitment fair value 300 100
Cash collateral provided to counterparties $ 300 $ 0