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Commitments and Contingencies - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Operating lease cost	$ 5,356	$ 4,823	$ 4,498
Variable lease cost	0	0	5
Total operating lease cost	5,356	4,823	4,503
Finance lease cost:
Amortization of right-of-use assets	127	96	169
Interest on finance lease liabilities	3	2	3
Total finance lease cost	130	98	172
Total lease cost	$ 5,486	$ 4,921	$ 4,675

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Finance Lease, Cost

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Finance Lease Cost1 [Abstract]

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Operating Lease Cost, Net

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Amount of interest expense on finance lease liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
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Amount of amortization expense attributable to right-of-use asset from finance lease.

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Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

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