Delek Logistics - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions							12 Months Ended
	Jan. 02, 2025	Oct. 10, 2024	Sep. 11, 2024	Aug. 05, 2024	Mar. 12, 2024	Jun. 01, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Aug. 01, 2024	Apr. 25, 2024	Nov. 14, 2022	Dec. 20, 2021
Variable Interest Entity [Line Items]
Contract with subsidiary, agreement, extension, term				5 years
Contract with subsidiary, agreement, equity transferred (in shares)				2,500,000
Contract with subsidiary, extension in case of deconsolidation involving third party				6 months
Contract with subsidiary, extension in case of other deconsolidation				4 years
Common stock, authorized amount												$ 100.0
Equity attributable to issuance of Delek Logistics common limited partner units, net of tax							$ 269.5
Number of units authorized for purchase (in shares)													434,590
Units sold in public offering (in shares)							0	0	385,522
Proceeds from sale of Delek Logistics common limited partner units, net							$ 0.0	$ 0.0	$ 16.4
Sale of Delek Logistics common limited partner units, net									$ 13.6
Delaware Gathering Acquisition
Variable Interest Entity [Line Items]
Business acquisition, percentage of voting interests acquired						100.00%
Business combination, consideration transferred, net						$ 628.3
W2W Holdings LLC
Variable Interest Entity [Line Items]
Equity method investment, ownership percentage				50.00%
Net proceeds from equity method investment				$ 83.9
Proceeds from sale of equity method investment, payable forgiveness				$ 60.0
Proceeds from equity method investments, equity interest (in shares)				2,300,000
Wink to Webster Pipeline LLC
Variable Interest Entity [Line Items]
Indirect interest, ownership percentage				15.60%						15.60%
Minimum
Variable Interest Entity [Line Items]
Contract with subsidiary, agreement, term				5 years
Maximum
Variable Interest Entity [Line Items]
Contract with subsidiary, agreement, term				7 years
ATM Program
Variable Interest Entity [Line Items]
Sale of common units (in shares)							0	0	59,192
Equity attributable to issuance of Delek Logistics common limited partner units, net of tax									$ 3.1
Delek Logistics
Variable Interest Entity [Line Items]
Sale of stock, price per share (in dollars per share)		$ 39.00			$ 38.50
Common stock, authorized amount											$ 500.0
Delek Logistics | H2O Midstream
Variable Interest Entity [Line Items]
Business acquisition, percentage of voting interests acquired			100.00%
Base purchase price			$ 229.7
Delek Logistics | Gravity Water Intermediate Holdings LLC ("Gravity") | Subsequent Event
Variable Interest Entity [Line Items]
Business acquisition, percentage of voting interests acquired	100.00%
Base purchase price	$ 301.2
Delek Logistics | Public Stock Offering
Variable Interest Entity [Line Items]
Number of shares issued in transaction (in shares)		4,423,075			3,584,416
Proceeds from public offering		$ 165.6			$ 132.2
Underwriting discounts		$ 6.6			$ 5.5
Delek Logistics | Over-Allotment Option
Variable Interest Entity [Line Items]
Number of shares issued in transaction (in shares)		576,922			467,532
Delek Logistics | Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Limited partners' capital account, units outstanding (in shares)							34,111,278
Delek Logistics | Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Members or limited partners, ownership interest (percentage)							66.30%