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Leases (Tables)

3 Months Ended

Mar. 31, 2022

Leases [Abstract]

Components of Lease Expense

The components of lease expense were as follows and are included in general and administrative expense (unaudited and in thousands):

		Three Months Ended March 31,
		2021				2022
Operating lease cost		$	664			$	609
Short-term lease cost			72				134
Variable lease costs			123				143
Total lease expense		$	859			$	886

Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases were as follows (in thousands, except lease term and discount rate):

		Balance Sheet Caption		December 31, 2021				March 31, 2022
								(unaudited)
Operating leases:
Operating lease assets		Operating lease assets		$	5,899			$	5,399
Current lease liabilities		Other current liabilities		$	2,116			$	2,119
Noncurrent lease liabilities		Noncurrent operating lease liabilities		$	4,112			$	3,574
Weighted average remaining lease    term (years):
Operating leases					3.35				3.17
Weighted average discount rate:
Operating leases					6.15	%			6.12	%

Supplemental Cash Flow Information

Supplemental cash flow information related to leases were as follows (unaudited and in thousands):

		Three Months Ended March 31,
		2021				2022
Supplemental cash flow information:
Cash paid for amounts included in the measurement    of lease liabilities		$	698			$	674

Remaining Maturities on Lease Liabilities

Remaining maturities on lease liabilities as of March 31, 2022 is as follows (unaudited and in thousands):

		Operating leases
2022 (April - December)		$	1,836
2023			2,096
2024			1,079
2025			836
2026			410
Thereafter			—
Total lease payments			6,257
Less: interest			564
Present value of lease liabilities		$	5,693

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- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980

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- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

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