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- Definition

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- Definition

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The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.

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Long-Term Obligations - Delek Logistics Term Loan Facility (Details) - USD ($) $ in Millions			12 Months Ended
	Mar. 13, 2024	Oct. 13, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Loss on extinguishment of debt			$ 3.6	$ 0.0	$ 0.0
DKL Revolver, Delek Logistics Term Facility \| Secured Debt \| Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (percentage)		3.50%
DKL Revolver, Delek Logistics Term Facility \| Secured Debt \| Debt Instrument, Interest Rate Period Two
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (percentage)		4.00%
DKL Revolver, Delek Logistics Term Facility \| Secured Debt \| Prime Rate \| Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (percentage)		2.50%
DKL Revolver, Delek Logistics Term Facility \| Secured Debt \| Prime Rate \| Debt Instrument, Interest Rate Period Two
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (percentage)		3.00%
DKL Revolver, Delek Logistics Term Facility \| Secured Debt \| Minimum \| Secured Overnight Financing Rate (SOFR) \| Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (percentage)		0.10%
DKL Revolver, Delek Logistics Term Facility \| Secured Debt \| Maximum \| Secured Overnight Financing Rate (SOFR) \| Debt Instrument, Interest Rate Period One
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (percentage)		0.25%
Revolving Credit Facility \| DKL Revolver, Delek Logistics Term Facility \| Secured Debt
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 300.0
Repayments of debt	$ 281.3
Loss on extinguishment of debt			$ 2.1