Commitment and Contingencies - El Dorado Refinery Fire (Details) - El Dorado Refinery Fire - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Loss Contingencies [Line Items]
Workers' compensation losses				$ 3,800,000
Unusual or infrequent item, or both, accelerated depreciation	$ 0		$ 0	$ 1,000,000
Unusual or infrequent item, or both, net (gain) loss		$ 3,400,000
Unusual Or Infrequent Item, Or Both, Gain (Loss) On Business Interruption Claims	$ 500,000		$ 8,100,000