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Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Summary of Lease Related Assets and Liabilities

The table below presents the lease-related assets and liabilities recorded on the consolidated balance sheet as of December 31, 2021 and 2020:

		As of
		December 31, 2021				December 31, 2020
		(in thousands)
Right-of-use assets		$	8,194			$	8,892
Lease liabilities included in accrued expenses    and other current liabilities			1,336				1,264
Lease liabilities - non-current			6,398				6,986
Total operating lease liabilities		$	7,734			$	8,250
Weighted-average remaining lease term (years)			5.0				5.9
Weighted-average discount rate			4.5	%			4.2	%

Summary of Lease Costs

The table below presents certain information related to the lease costs for operating leases for the years ended December 31, 2021, 2020, and 2019:

		Year Ended December 31
		2021				2020				2019
		(in thousands)
Operating lease cost		$	1,761			$	1,696			$	1,419
Short-term lease cost			579				356				313
Variable lease cost			599				332				494
Total lease cost		$	2,939			$	2,384			$	2,226

Summary of Undiscounted Cash Flows

The table below reconciles the undiscounted cash flows for each of the first five years and total of the remaining years to the operating lease liabilities recorded on the consolidated balance sheet as of December 31, 2021:

		(in thousands)
2022		$	1,633
2023			1,737
2024			1,698
2025			1,580
2026			1,622
2027 and beyond			416
Total minimum lease payments			8,686
Less: amount of lease payments representing    interest			(952	)
Present value of future minimum lease payments			7,734
Less: current obligations under leases			(1,336	)
Long-term lease liabilities		$	6,398

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- Definition

Operating lease assets and liabilities.

+ References

No definition available.

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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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- References

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X

- 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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