Leases
We have cancellable and non-cancellable finance and operating lease liabilities for the lease of land, vehicles, office space, retail facilities, and other facilities used in the storage and transportation of crude oil and refined products. Most of our leases include one or more options to renew, with renewal terms that can extend the lease term from one to 30 years or more. There are no material residual value guarantees associated with any of our leases.
The following table provides information on the amounts (in thousands, except lease term and discount rates) of our ROU assets and liabilities, weighted average remaining lease term, and weighted average discount rate as of December 31, 2025 and 2024, and their placement within our consolidated balance sheets:
Lease typeBalance Sheet LocationDecember 31, 2025December 31, 2024
Assets
FinanceProperty, plant, and equipment$33,557 $30,655 
FinanceAccumulated amortization(17,185)(14,543)
FinanceProperty, plant, and equipment, net16,372 16,112 
OperatingOperating lease right-of-use assets391,395 428,120 
Total right-of-use assets$407,767 $444,232 
Liabilities
Current
FinanceOther accrued liabilities$2,303 $2,252 
OperatingOperating lease liabilities99,558 80,174 
Long-term
FinanceFinance lease liabilities12,002 11,690 
OperatingOperating lease liabilities312,450 362,092 
Total lease liabilities$426,313 $456,208 
Weighted-average remaining lease term (in years)
Finance9.8910.26
Operating6.587.17
Weighted-average discount rate
Finance6.89 %6.97 %
Operating7.62 %7.76 %
The following table summarizes the lease costs recognized in our consolidated statements of operations (in thousands):
Year Ended December 31,
Lease cost type202520242023
Finance lease cost
Amortization of finance lease ROU assets$2,646 $2,335 $1,906 
Interest on lease liabilities960 987 636 
Operating lease cost126,632 112,850 98,928 
Variable lease cost11,181 7,197 9,246 
Short-term lease cost9,536 4,183 13,500 
Net lease cost$150,955 $127,552 $124,216 
Operating lease income (1)$(2,161)$(6,011)$(14,908)
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(1)At December 31, 2025 and 2024, Property, plant, and equipment, net, associated with leased assets was approximately $4.3 million and $4.8 million, respectively. The majority of our lessor income comes from leases with lease terms of one year or less and the estimated future undiscounted cash flows from lessor income are not expected to be material.
The following table summarizes the supplemental cash flow information related to leases as follows (in thousands):
Year Ended December 31,
Lease type202520242023
Cash paid for amounts included in the measurement of liabilities
Financing cash flows from finance leases$2,297 $1,872 $1,693 
Operating cash flows from finance leases941 954 631 
Operating cash flows from operating leases119,917 108,847 98,416 
Non-cash supplemental amounts
ROU assets obtained in exchange for new finance lease liabilities2,942 2,319 7,896 
ROU assets obtained in exchange for new operating lease liabilities57,352 166,028 72,219 
ROU assets terminated in exchange for release from finance lease liabilities— — — 
ROU assets terminated in exchange for release from operating lease liabilities1,318 41 1,439 
The table below includes the estimated future undiscounted cash flows for finance and operating leases as of December 31, 2025 (in thousands):
For the year ending December 31, Finance leasesOperating leasesTotal
2026$2,985 $126,852 $129,837 
20273,022 117,653 120,675 
20282,118 102,301 104,419 
20291,712 24,018 25,730 
20301,163 17,487 18,650 
Thereafter8,692 113,782 122,474 
Total lease payments19,692 502,093 521,785 
Less amount representing interest(5,599)(89,873)(95,472)
Present value of lease liabilities$14,093 $412,220 $426,313 
Additionally, we have no future undiscounted cash flows for operating leases or finance leases that have not yet commenced.

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.