Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Schedule of Components of Operating Lease Costs

The following table summarizes the components of the Company's operating lease costs (in thousands):

	Three Months Ended March 31,
	2022		2021
Operating lease cost	$	413	$	273
Variable lease cost	52		130
Short-term lease cost	6		39
Total operating lease cost	$	471	$	442

Schedule of Quantitative Information Regarding NovaPark Operating Leases

The following table summarizes quantitative information about the Company's operating leases (dollars in thousands):

	Three Months Ended March 31,
	2022			2021
Operating cash flows from operating leases	$	323		$	267
Right-of-use assets exchanged for operating lease liabilities	$	—		$	618
Weighted-average remaining lease term—operating leases (in years)	3.7			4.0
Weighted-average discount rate—operating leases	9.4		%	8.0		%

Schedule of Maturities of Lease Liabilities

As of March 31, 2022, maturities of lease liabilities were as follows (in thousands):

Year Ended December 31,	Amounts
2022 (remaining nine months)	$	968
2023	1,305
2024	1,209
2025	1,104
2026	516
Total	5,102
Less present value discount	(948)
Operating lease liabilities	$	4,154

Schedule of Quantitative Information about the Financing Obligation

The following table summarizes quantitative information about the Company's financing obligation for the three months ended March 31, 2022 (dollars in thousands):

Cash flow information:
Payments of financing obligation
Operating cash flows from financing obligation	$	10
Financing cash flows from financing obligation	$	14
Other information:
Weighted-average remaining lease term (in years)	3.0
Weighted-average discount rate (in percent)	1.1		%
Carrying value of leased asset included in Property and Equipment, net	$	254
Depreciation associated with the leased asset	$	15

Schedule of Maturities of Financing Obligation

As of March 31, 2022, maturities of financing obligation were as follows (in thousands):

Year Ended December 31,	Amounts
2022 (remaining nine months)	$	71
2023	94
2024	94
2025	31
Total	290
Less present value discount	(11)
Financing obligation	$	279