Leases
Lessee
We have noncancelable operating leases primarily associated with rights-of-way and transportation equipment. We also have noncancelable finance leases primarily associated with compressors and transportation equipment. Our remaining lease terms range from less than one year to 39 years with renewal options ranging from 3 to 40 years, and some agreements have multiple renewal options.
The components of lease cost are as follows (in thousands) (1):
Year Ended December 31,
2025
2024
2023
Components of lease costs
Operating lease cost
$
8,610 
$
10,370 
$
11,533 
Finance lease cost: (1)
Amortization of ROU assets
5,637 
— 
— 
Interest on lease liabilities
1,491 
— 
— 
Total finance lease cost
7,128 
— 
— 
Short-term lease cost
6,691 
7,359 
5,031 
Variable lease cost
905 
1,261 
3,826 
Total lease cost
$
23,334 
$
18,990 
$
20,390 
(1) An immaterial amount of finance lease costs was included in operating lease costs during the years ended December 31, 2024 and 2023.
Supplemental balance sheet information related to leases is as follows:
Year Ended December 31,
2025
2024
Weighted-average remaining lease term (years) for operating leases
3.5
3.4
Weighted-average discount rate (1) operating leases
7.5 
%
7.4 
%
Weighted-average remaining lease term (years) for finance lease
3.4
3.5
Weighted-average discount rate (1) finance lease
7.5 
%
8.4 
%
(1) Our discount rate is primarily based on our incremental borrowing rate in accordance with ASC 842.
Maturities of lease liabilities as of December 31, 2025 are as follows (in thousands):
Year Ended December 31,
Operating
Finance
2026
$
3,384 
$
10,108 
2027
1,978 
9,941 
2028
902 
6,892 
2029
232 
4,179 
2030
124 
1,155 
2031 and thereafter
851 
— 
Total lease payments
7,471 
32,275 
Less: present value discount
893 
3,676 
Lease liabilities
$
6,578 
$
28,599 
Lessor
We are the lessor under certain agreements for gathering, transportation, storage, terminalling, and offloading with Delek Holdings. These agreements have remaining terms ranging from 2 to 11 years with renewal options of 5 years, and some agreements have multiple renewal options. Revenue from these leases are recorded in affiliate revenue in the consolidated statements of income. For details on Lease Revenue, see Note 5.
During 2024, we executed renewals to certain agreements between DKL and Delek Holdings. The renewals required the embedded leases within these agreements to be reassessed under ASC 842. As a result of these lease assessments, certain leases were reclassified from an operating lease to a sales-type lease. Accordingly, the underlying property, plant and equipment, net, and associated deferred revenue, if any, were derecognized and the present value of the future lease payments and the unguaranteed residual value of the assets were recorded as a net investment in sales-type lease during the respective periods.
The net investment in sales-type leases is recorded utilizing the estimated fair value of the underlying leased assets at contract modification date and are nonrecurring fair value measurements. The leased assets were valued using a cost method valuation approach which utilizes Level 3 inputs.
We recognized any billings in excess of minimum volume requirements as variable lease payments, and these variable lease payments were recorded in Net Revenues - Affiliate in the accompanying consolidated statements of income and comprehensive income.
We did not elect to use the practical expedient to combine lease and non-lease components for lessor arrangements. The tables below represent the portion of the contracts allocated to the lease component based on relative standalone selling price.
Lease income included in the consolidated statements of income and comprehensive income was as follows:
Year Ended December 31,
(in thousands)
2025
2024
2023
Operating leases:
Lease revenue
$
200,180 
$
268,843 
$
311,096 
Sales-type leases:
Interest income (Sales-type rental revenue-fixed minimum)
112,456 
47,709 
— 
Lease revenue (Revenue from variable lease payments)
15,708 
7,673 
— 
Sales-type lease income
$
128,164 
$
55,382 
$
— 
The following presents the consolidated financial statement impact of sales-type leases on commencement or modification date for the year ended December 31, 2024. These transactions are non-cash transactions. We did not have any sales-type leases that commenced during the year ended December 31, 2025. The amount recognized on commencement date was recorded in contributions in the consolidated statements of partners' equity (deficit), given the underlying agreements are between entities under common control.
Year Ended December 31,
(in thousands)
2024
Lease receivables
$
217,263 
Unguaranteed residual assets
10,573 
Property, plant and equipment, net
(108,143)
Amount recognized on commencement date
$
119,693 
The following is a schedule of annual undiscounted minimum future lease cash receipts on the non-cancelable operating leases as of December 31, 2025 (in thousands):
2026
$
50,331 
2027
38,240 
2028
7,680 
2029
1,567 
2030
1,567 
2031 and thereafter
784 
Total minimum future lease revenue
$
100,169 
Annual future minimum undiscounted lease receipts under our sales-type leases were as follows as of December 31, 2025 (in thousands):
2026
$
108,927 
2027
78,858 
2028
78,858 
2029
78,858 
2030
78,858 
2031 and thereafter
183,905 
Total minimum future lease revenue
608,264 
Less: Imputed interest
402,243 
Lease receivable
$
206,021 

The components of our aggregate net investment in sales-type leases are as follows:
Year Ended December 31,
2025
2024
Lease receivable
$
206,021 
$
203,803 
Less: Current lease receivables (1)
36,362 
22,783 
Long-term lease receivables
169,659 
181,020 
Unguaranteed residual assets (noncurrent)
15,997 
12,106 
Net lease investment - affiliate
$
185,656 
$
193,126 
(1) Presented in Lease receivable - affiliate, in the consolidated balance sheets.
The following table summarized our investment in assets held under operating lease by major classes (in thousands):
December 31,
2025
2024
Land
$
10,995 
$
11,643 
Building and building improvements
22 
387 
Pipelines, tanks and terminals
240,822 
419,528 
Other equipment
812 
2,229 
Property, plant and equipment
252,651 
433,787 
Less: accumulated depreciation
(103,897)
(143,961)
Property, plant and equipment, net
$
148,754 
$
289,826 

Historical Timeline

Fiscal YearFiled
2025Feb 27, 2026Showing above
2023Feb 28, 2024
2022Mar 1, 2023
2020Mar 1, 2021
2019Feb 28, 2020

About Leases Disclosures

Lease disclosures under ASC 842 provide a comprehensive view of a company's leased asset portfolio, including the split between operating and finance leases, discount rates used to present-value future payments, and the maturity schedule of lease obligations. This section reveals a significant source of off-balance-sheet commitments that were largely hidden before the current standard.

Key signals: the weighted-average discount rate affects the size of recorded lease liabilities — a higher rate reduces the reported obligation, so compare the chosen rate against the company's incremental borrowing rate. The operating versus finance lease mix affects both EBITDA and operating income presentation. Watch the maturity table for concentration risk: large payment cliffs in specific years may create cash flow pressure. Variable lease payments excluded from the liability measurement represent real obligations that do not appear on the balance sheet. Compare total lease costs against prior-year operating lease expense to assess the true economic burden.