Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Components of Lease Costs

The components of the lease costs for the three months ended March 31, 2022 and 2021, were as follows (in thousands):

	Three Months Ended March 31,
	2022		2021
Operating lease costs	$	524	$	524
Finance lease costs:
Amortization of right-to-use assets, finance leases		279		178
Interest expense for finance lease liabilities		46		24
Variable lease costs		329		232
Total lease costs	$	1,178	$	958

Supplemental Cash Flow Information Relating to Leases

Supplemental cash flow information relating to the Company’s leases for the three months ended March 31, 2022 and 2021, were as follows (in thousands):

	Three Months Ended March 31,
	2022		2021
Cash paid for amounts included in the measurement    of lease liabilities:
Operating cash flows used in operating leases	$	631	$	797
Operating cash flows used in finance leases	$	264	$	155
Financing cash flows used in finance leases	$	46	$	24

Summary of Weighted Average Remaining Lease Terms and Discount Rates

Weighted average remaining lease terms and discount rates as of March 31, 2022 and 2021 were as follows:

	Three Months Ended March 31,
	2022			2021
Remaining lease term:
Operating lease	8.09 years			9.09 years
Finance lease	2.10 years			2.60 years
Discount Rate:
Operating lease		10.50	%		10.50	%
Finance lease		8.75	%		8.12	%

Summary of Undiscounted Future Lease Payments for Operating and Finance Leases

The undiscounted future lease payments for operating and finance leases as of March 31, 2022, were as follows (in thousands):

Fiscal Year	Operating Leases			Finance Leases
2022 (excluding the first quarter)	$	1,950		$	874
2023		2,659			969
2024		2,732			343
2025		2,814			—
2026		2,898			—
Thereafter		10,027			—
Total minimum lease payments		23,080			2,186
Less amounts representing interest or imputed interest		(7,622	)		(172	)
Present value of lease liabilities	$	15,458		$	2,014

Excluded from the table above are all future payments related to the 2021 lease.