Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Schedule of quantitative information for leases - Balance Sheet

Quantitative information for our leases is as follows (in thousands):

Condensed Consolidated Balance Sheets	Balance Sheet Classification	March 31, 2022		December 31, 2021
Assets
Operating lease assets	"Operating lease right-of-use-assets"	$	861	$	656
Finance lease assets	"Property and equipment, net"	155		186
Total lease assets		$	1,016	$	842
Liabilities
Current
Operating lease liabilities	"Current portion of operating lease liabilities"	$	617	$	595
Finance lease liabilities	"Other accrued liabilities"	248		282
Non-current
Operating lease liabilities	"Long-term operating lease liabilities"	1,034		932
Finance lease liabilities	"Long-term finance lease liabilities"	86		136
Total lease liabilities		$	1,985	$	1,945

Schedule of quantitative information for leases - Statements of Operations, Statements of Cash Flows, and Other Information

	Three Months Ended March 31,
Condensed Consolidated Statements of Operations	2022		2021
Operating lease expense	$	98	$	171
Short-term lease rent expense	4		23
Variable lease expense	15		12
Total rent expense	$	117	$	206
Finance lease expense
Amortization of leased assets	$	31	$	79
Interest on lease liabilities	7		12
Total	$	38	$	91

	Three Months Ended March 31,
Condensed Consolidated Statements of Cash Flows	2022		2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	179	$	148
Financing cash flows from finance leases	84		78

Other Information	March 31, 2022		December 31, 2021
Weighted-average remaining lease term (years)
Operating leases	2.9		2.3
Financing leases	1.3		1.5
Weighted-average discount rate
Operating leases	12.46	%	10.73	%
Finance leases	11.79	%	11.46	%

Schedule of maturities of lease liabilities

The following table sets forth maturities of our lease liabilities (in thousands):

	March 31, 2022
	Operating Leases		Financing Leases		Total
Remainder of 2022	$	578	$	211	$	789
2023	760		139		899
2024	420		—		420
2025	90		—		90
2026 and thereafter	109		—		109
Total lease payments	1,957		350		2,307
Less: imputed interest	(306)		(16)		(322)
Present value of lease liabilities	1,651		334		1,985
Less: current portion	(617)		(248)		(865)
Lease liabilities, non-current	$	1,034	$	86	$	1,120

Schedule of maturities of lease liabilities

The following table sets forth maturities of our lease liabilities (in thousands):

	March 31, 2022
	Operating Leases		Financing Leases		Total
Remainder of 2022	$	578	$	211	$	789
2023	760		139		899
2024	420		—		420
2025	90		—		90
2026 and thereafter	109		—		109
Total lease payments	1,957		350		2,307
Less: imputed interest	(306)		(16)		(322)
Present value of lease liabilities	1,651		334		1,985
Less: current portion	(617)		(248)		(865)
Lease liabilities, non-current	$	1,034	$	86	$	1,120