Equity - Units Rollforward (Details) - shares		3 Months Ended
Mar. 31, 2026	Mar. 31, 2026
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance (in units)		53,512,126
Unit-based compensation awards (in units)		9,422
Ending balance (in units)	53,521,548	53,521,548
Units withheld for taxes (in units)		6,829
Delek Logistics \| Delek US Holdings, Inc.
Increase (Decrease) in Partners' Capital [Roll Forward]
Delek's limited partner interest	63.30%
Common- Public \| Limited Partner
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance (in units)		19,643,923
Unit-based compensation awards (in units)		9,422
Ending balance (in units)	19,653,345	19,653,345
Common- Delek \| Limited Partner
Increase (Decrease) in Partners' Capital [Roll Forward]
Beginning balance (in units)		33,868,203
Unit-based compensation awards (in units)		0
Ending balance (in units)	33,868,203	33,868,203

Partners' Capital Account, Units Withheld For Taxes

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482987/272-10-50-3

+ Details

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- Definition

The number of each class of partnership units outstanding at the balance sheet date. Units represent shares of ownership of the general, limited, and preferred partners.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 5
-Subparagraph (SAB Topic 4.F)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-5

+ Details

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- Definition

Number of units issued for unit-based payment arrangement issued by partnership. Partner includes, but is not limited to, general, limited and preferred partners.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

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