Annual report [Section 13 and 15(d), not S-K Item 405]

Leases

v3.25.0.1
Leases
12 Months Ended
Dec. 31, 2024
Leases [Abstract]  
Leases Leases
The Company leases various office and research and development facilities under operating lease agreements that expire at various dates through October 2073 and generally contain periodic rent increases and various renewal and termination options. Under the terms of the agreements, the Company is responsible for certain insurance, property taxes and maintenance expenses. In fiscal year 2022, the Company adopted ASC 842, recognizing operating lease right-of-use asset and liabilities on the consolidated balance sheet and continuing accreting rent expense on a straight-line basis over the term
of the operating leases. Rent expense for 2024, 2023 and 2022 was $7.7 million, $7.0 million and $5.9 million, respectively.
Supplemental balance sheet information related to leases was as follows (in thousands, except lease term and discount rate):

December 31, 2024 December 31, 2023
Operating leases
Assets
Operating lease right-of-use assets $ 28,689  $ 28,286 
Liabilities
Operating lease liabilities, current $ 5,031  $ 4,312 
Operating lease liabilities, non-current 26,178  26,349 
Total operating lease liabilities $ 31,209  $ 30,661 
Finance leases
Assets
Financing lease right-of-use assets $ 11,351  $ 10,150 
Accumulated amortization (3,860) (2,701)
Financing lease right-of-use assets, net $ 7,491  $ 7,449 
Liabilities
Finance lease liabilities, current $ 2,579  $ 1,597 
Finance lease liabilities, non-current 3,859  4,411 
Total finance lease liabilities $ 6,438  $ 6,008 

December 31, 2024 December 31, 2023
Weighted-average remaining lease term (years)
Operating leases 9.5 years 6.3 years
Finance leases 3.4 years 4.1 years
Weighted-average discount rate
Operating leases 6.6  % 6.9  %
Finance leases 7.5  % 7.7  %
Interest rates for the finance leases have ranged from 4.0% to 15.0% per annum.
Maturities of lease liabilities were as follows:
December 31, 2024
Operating Leases Finance Leases
2025 $ 6,945  $ 3,010 
2026 6,698  1,466 
2027 6,676  1,549 
2028 6,208  1,255 
2029 2,960  87 
2030 and thereafter 17,505  — 
Total undiscounted lease payments $ 46,992  $ 7,367 
Less: imputed interest (15,783) (929)
Total lease liabilities $ 31,209  $ 6,438 
Lease Costs
The table below presents certain information related to the lease costs:
Year Ended December 31,
2024 2023 2022
Operating lease cost $ 6,613  $ 5,760  $ 5,640 
Finance Leases
Amortization of right-of-use assets 1,787  1,063  537 
Interest on lease liabilities 389  243  66 
Other Lease Costs
Short-term lease cost 2,583  2,342  1,402 
Variable lease cost(1)
2,579  2,414  1,235 
Total lease cost $ 13,951  $ 11,822  $ 8,880 
(1) Consist primarily of common-area maintenance, taxes and utilities

The table below presents certain supplemental information related to the cash flows for operating and finance leases recorded on the consolidated statements of cash flows:
Year Ended December 31,
2024 2023
Cash paid for amounts included in the measurement of lease liabilities
   Operating cash flows used for operating leases $ (6,446) $ (5,559)
   Operating cash flows used for finance leases $ (389) $ (243)
   Finance cash flows used for finance leases $ (2,156) $ (583)
Right-of-use assets obtained in exchange for lease obligations:
Operating lease liabilities $ 5,115  $ 5,652 
Finance lease liabilities $ 2,537  $ 5,221 
Leases Leases
The Company leases various office and research and development facilities under operating lease agreements that expire at various dates through October 2073 and generally contain periodic rent increases and various renewal and termination options. Under the terms of the agreements, the Company is responsible for certain insurance, property taxes and maintenance expenses. In fiscal year 2022, the Company adopted ASC 842, recognizing operating lease right-of-use asset and liabilities on the consolidated balance sheet and continuing accreting rent expense on a straight-line basis over the term
of the operating leases. Rent expense for 2024, 2023 and 2022 was $7.7 million, $7.0 million and $5.9 million, respectively.
Supplemental balance sheet information related to leases was as follows (in thousands, except lease term and discount rate):

December 31, 2024 December 31, 2023
Operating leases
Assets
Operating lease right-of-use assets $ 28,689  $ 28,286 
Liabilities
Operating lease liabilities, current $ 5,031  $ 4,312 
Operating lease liabilities, non-current 26,178  26,349 
Total operating lease liabilities $ 31,209  $ 30,661 
Finance leases
Assets
Financing lease right-of-use assets $ 11,351  $ 10,150 
Accumulated amortization (3,860) (2,701)
Financing lease right-of-use assets, net $ 7,491  $ 7,449 
Liabilities
Finance lease liabilities, current $ 2,579  $ 1,597 
Finance lease liabilities, non-current 3,859  4,411 
Total finance lease liabilities $ 6,438  $ 6,008 

December 31, 2024 December 31, 2023
Weighted-average remaining lease term (years)
Operating leases 9.5 years 6.3 years
Finance leases 3.4 years 4.1 years
Weighted-average discount rate
Operating leases 6.6  % 6.9  %
Finance leases 7.5  % 7.7  %
Interest rates for the finance leases have ranged from 4.0% to 15.0% per annum.
Maturities of lease liabilities were as follows:
December 31, 2024
Operating Leases Finance Leases
2025 $ 6,945  $ 3,010 
2026 6,698  1,466 
2027 6,676  1,549 
2028 6,208  1,255 
2029 2,960  87 
2030 and thereafter 17,505  — 
Total undiscounted lease payments $ 46,992  $ 7,367 
Less: imputed interest (15,783) (929)
Total lease liabilities $ 31,209  $ 6,438 
Lease Costs
The table below presents certain information related to the lease costs:
Year Ended December 31,
2024 2023 2022
Operating lease cost $ 6,613  $ 5,760  $ 5,640 
Finance Leases
Amortization of right-of-use assets 1,787  1,063  537 
Interest on lease liabilities 389  243  66 
Other Lease Costs
Short-term lease cost 2,583  2,342  1,402 
Variable lease cost(1)
2,579  2,414  1,235 
Total lease cost $ 13,951  $ 11,822  $ 8,880 
(1) Consist primarily of common-area maintenance, taxes and utilities

The table below presents certain supplemental information related to the cash flows for operating and finance leases recorded on the consolidated statements of cash flows:
Year Ended December 31,
2024 2023
Cash paid for amounts included in the measurement of lease liabilities
   Operating cash flows used for operating leases $ (6,446) $ (5,559)
   Operating cash flows used for finance leases $ (389) $ (243)
   Finance cash flows used for finance leases $ (2,156) $ (583)
Right-of-use assets obtained in exchange for lease obligations:
Operating lease liabilities $ 5,115  $ 5,652 
Finance lease liabilities $ 2,537  $ 5,221