Benefit Plans - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Requisite service period		30 days
Employer matching contribution, percent of match (in percent)		6.00%
Employers matching contribution, vesting (in percent)		100.00%
Defined contribution plan, maximum annual contributions per employee, amount		$ 130
Total plan contributions		$ 7,500	$ 5,200	$ 3,100
Period with five consecutive years of highest average compensation (in years)		10 years
Defined benefit plan, benefit Obligation, period increase (decrease)				(6,000)
Gain on curtailment of pension obligation		$ 0	$ 0	2,032
Defined benefit plan, actuarial gain				$ 4,000
Defined benefit plan assumptions used calculating benefit obligation change in discount rate (in percent)	23.00%
Rate of compensation increase (in percent)					3.00%
Fair value assumptions, expected term (in years)		10 years
Wyoming Refining plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate (in percent)		4.95%	5.15%	2.85%	3.25%	2.65%
Rate of compensation increase (in percent)		0.00%	0.00%	0.00%
Expected future employer contributions, next fiscal year		$ 500
U.S. Oil plan
Defined Benefit Plan Disclosure [Line Items]
Discount rate (in percent)		4.80%	5.00%	2.70%
Rate of compensation increase (in percent)		3.00%	3.00%	3.00%
Expected future employer contributions, next fiscal year		$ 0