Fair Value Measurements (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Level 1
Debt Instrument [Line Items]
Assets:	$ 0	$ 0
Liabilities:	8,781	418
Level 2
Debt Instrument [Line Items]
Assets:	1,967	275
Liabilities:	121,233	23,560
Level 3
Debt Instrument [Line Items]
Assets:	0	0
Liabilities:	0	0
Carrying Amount
Debt Instrument [Line Items]
Assets:	1,967	275
Liabilities:	130,014	23,978
NYMEX futures contracts | Level 1
Debt Instrument [Line Items]
Liabilities:	8,781	418
NYMEX futures contracts | Level 2
Debt Instrument [Line Items]
Liabilities:	0	0
NYMEX futures contracts | Level 3
Debt Instrument [Line Items]
Liabilities:	0	0
NYMEX futures contracts | Carrying Amount
Debt Instrument [Line Items]
Liabilities:	8,781	418
Commodity price swaps | Level 1
Debt Instrument [Line Items]
Assets:	0
Liabilities:		0
Commodity price swaps | Level 2
Debt Instrument [Line Items]
Assets:	1,451
Liabilities:		359
Commodity price swaps | Level 3
Debt Instrument [Line Items]
Assets:	0
Liabilities:		0
Commodity price swaps | Carrying Amount
Debt Instrument [Line Items]
Assets:	1,451
Liabilities:		359
Commodity forward contracts | Level 1
Debt Instrument [Line Items]
Assets:	0	0
Liabilities:	0	0
Commodity forward contracts | Level 2
Debt Instrument [Line Items]
Assets:	516	275
Liabilities:	537	196
Commodity forward contracts | Level 3
Debt Instrument [Line Items]
Assets:	0	0
Liabilities:	0	0
Commodity forward contracts | Carrying Amount
Debt Instrument [Line Items]
Assets:	516	275
Liabilities:	537	196
Foreign currency forward contracts | Level 1
Debt Instrument [Line Items]
Liabilities:	0	0
Foreign currency forward contracts | Level 2
Debt Instrument [Line Items]
Liabilities:	1,113	23,005
Foreign currency forward contracts | Level 3
Debt Instrument [Line Items]
Liabilities:	0	0
Foreign currency forward contracts | Carrying Amount
Debt Instrument [Line Items]
Liabilities:	1,113	$ 23,005
RINs credit obligations | Level 1
Debt Instrument [Line Items]
Liabilities:	0
RINs credit obligations | Level 2
Debt Instrument [Line Items]
Liabilities:	119,583
RINs credit obligations | Level 3
Debt Instrument [Line Items]
Liabilities:	0
RINs credit obligations | Carrying Amount
Debt Instrument [Line Items]
Liabilities:	$ 119,583