Long-Term Obligations and Notes Payable - Delek Hapoalim Term Loan (Details) - USD ($) $ in Millions				9 Months Ended
	Sep. 30, 2022	Jan. 31, 2022	Dec. 31, 2019	Sep. 30, 2022	Sep. 30, 2021	[1]	Dec. 31, 2020
Debt Instrument [Line Items]
Repayments of Other Long-term Debt				$ 38.9	$ 40.1
Hapoalim Term Loan | Notes Payable to Banks
Debt Instrument [Line Items]
Face amount of debt							$ 40.0
Debt Instrument, Periodic Payment			$ 0.1
Repayments of Other Long-term Debt	$ 9.0	$ 10.0
Hapoalim Term Loan | Notes Payable to Banks | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread (as percent)			3.00%

[1] Adjusted to reflect the retrospective change in accounting policy from LIFO to FIFO for certain inventories. See Note 7 for further discussion.