Leases

12 Months Ended

Dec. 31, 2021

The Company has operating leases for office space leased in various buildings for its own use and for office equipment. The Company's leases have remaining terms ranging from less than one year to 10 years. The Company's lease agreements do not contain any material residual value guarantees or material restrictive covenants. Lease costs related to the Company's operating leases are reflected in "cost of revenue" in the consolidated statements of operations, as they are a reimbursable cost under the 2019 AMA (see Note 14 for further information).

The following table summarizes operating lease costs, by type (in thousands):


	Year Ended December 31,
		2021		2020
Operating lease costs
Fixed leases costs		$	895	$	623
Variable lease costs		318		116
Total operating lease costs		$	1,213	$	739

The following table presents supplemental cash flow information related to the Company's operating leases (in thousands):


	Year Ended December 31,
		2021		2020
Cash paid for amounts included in measurement of lease liabilities:
Operating cash flows from operating lease liabilities		$	569	$	92

As of December 31, 2021 the Company's operating leases had a weighted-average remaining lease term of 8.83 years and a weighted-average discount rate of 4.25%.

The following table summarizes future lease liability payments (in thousands):


Year Ending December 31,	Operating Leases
2022	$	917
2023	939
2024	961
2025	984
2026	1,008
Thereafter	4,091
Total future lease payments	8,900
Imputed interest	(1,539)
Total lease liabilities	$	7,361

The Company does not have any lease liabilities which have not yet commenced as of December 31, 2021.