Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases

Supplemental balance sheet information

Supplemental balance sheet information related to leases as of March 31, 2022 was as follows (in thousands):

Operating leases:
Operating lease right-of-use assets	$	190
Operating lease liability	$	46
Operating lease liability, net of current portion		147
Total operating lease liability	$	193

Supplemental lease expense

Lease Cost (in thousands)	Statements of Operations Classification		Three Months Ended March 31, 2022
Operating lease cost	General and administrative Research and development	$	60
Short-term lease cost	General and administrative Research and development		53
Total lease expense		$	113

Schedule of other information related to the operating lease

	Three Months Ended March 31, 2022
Weighted-average remaining lease term	2.0 years
Weighted-average discount rate	9.0%

Supplemental cash flow information

Supplemental cash flow information related to the operating lease was as follows (in thousands):

		Three Months Ended March 31, 2022
Cash paid for operating lease liability	$	57

Schedule of future minimum lease payments under operating lease

As of March 31, 2022, minimum rental commitments under the operating lease were as follows (in thousands):

Years ending December 31,	Amount
2022 (represents remaining nine months in 2022)	$	177
2023		246
2024		63
Total lease payments		486
Less imputed interest		(293)
Present value of lease liability	$	193