Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 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 June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Operating lease cost	$	302	$	317	$	714	$	590
Variable lease cost	91		85		144		215
Short-term lease cost	6		3		12		42
Total operating lease cost	$	399	$	405	$	870	$	847

Schedule of Quantitative Information Regarding NovaPark Operating Leases

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

	Six Months Ended June 30,
	2022			2021
Operating cash flows from operating leases	$	644		$	543
Right-of-use assets exchanged for operating lease liabilities	$	—		$	624
Weighted-average remaining lease term—operating leases (in years)	3.7			3.5
Weighted-average discount rate—operating leases	9.5		%	9.1		%

Schedule of Maturities of Lease Liabilities

As of June 30, 2022, maturities of lease liabilities were as follows (in thousands):

Year Ended December 31,	Amounts
2022 (remaining six months)	$	646
2023	1,305
2024	1,209
2025	1,104
2026	516
Total	4,780
Less present value discount	(847)
Operating lease liabilities	$	3,933

Schedule of Quantitative Information about the Financing Obligation

The following table summarizes quantitative information about the Company's financing obligation for the six months ended June 30, 2022 (dollars in thousands):

Cash flow information:
Payments of financing obligation
Operating cash flows from financing obligation	$	19
Financing cash flows from financing obligation	$	29
Other information:
Weighted-average remaining lease term (in years)	2.8
Weighted-average discount rate (in percent)	1.1		%
Carrying value of leased asset included in Property and Equipment, net	$	239
Depreciation associated with the leased asset	$	15

Schedule of Maturities of Financing Obligation

As of June 30, 2022, maturities of the financing obligation were as follows (in thousands):

Year Ended December 31,	Amounts
2022 (remaining six months)	$	47
2023	94
2024	94
2025	31
Total	266
Less present value discount	(1)
Financing obligation	$	265