NOTE 5 - LEASES
The Company leases real estate for administrative office space, research, marketing and light manufacturing operations of the lessee’s aerospace related research and development business under operating leases.
The Company has seven real estate leases with lease terms ranging from 52 months to 250 months and six equipment leases (of which five are finance leases) with lease terms ranging from 36 months to 60 months, some of which contain options to extend and some of which contain options to terminate the lease without cause at the option of lessee.
The Company’s real estate leasing agreements include terms requiring the Company to reimburse the lessor for its share of real estate taxes, insurance, operating costs and utilities which the Company accounts for as variable lease costs when incurred since the Company has elected to not separate lease and non-lease components, and hence are not included in the measurement of lease liability. For the years ended December 31, 2024 and 2023, there were no significant variable lease costs. There are no restrictions or covenants imposed by any of the leases, and none of the Company’s leases contain material residual value guarantees.
The components of total lease expense are as follows (in thousands):
Year Ended December 31,
20242023
Operating lease cost$4,144 $1,536 
Finance lease cost37 
Short-term lease cost94 333 
Total lease cost$4,275 $1,872 
The components of supplemental cash flow information related to operating leases are as follows (in thousands):
Year Ended December 31,
20242023
Operating LeasesFinance LeasesOperating LeasesFinance Leases
Cash paid for amounts included in the measurement of lease liabilities:
Cash flows from operating activities$2,019 $$1,034 $
Cash flows from investing activities$3,823 $$1,344 $
Cash flows from financing activities$— $35 $— $
Right-of-use assets obtained in exchange for new operating lease liabilities$4,145 $43 $32,393 $93 
Weighted average remaining lease term - operating leases (months)2042822635
Weighted average discount rate - operating leases6.5 %7.8 %6.1 %7.8 %
The operating and finance lease ROU assets, current operating lease liabilities, current finance lease liabilities, non-current operating lease liabilities, and non-current finance lease liabilities are disclosed in our consolidated balance sheets.
The table below includes the estimated future undiscounted cash flows for operating and finance leases as of December 31, 2024 (in thousands):
Year Ending December 31,Operating LeasesFinance Leases
2025$2,522 $47 
20262,614 41 
20272,175 17 
20282,232 
20292,710 — 
Thereafter57,268 — 
Total undiscounted lease payments$69,521 $110 
Less: imputed interest32,241 10 
Present value of lease liabilities$37,280 $100 

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.