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Leases - Other lease information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$ 612	$ 727	$ 1,181	$ 1,407
Operating cash flows from finance leases	3	3	5	7
Financing cash flows from finance leases	$ 16	$ 17	$ 32	$ 33
Weighted average remaining lease term
Operating leases	2 years 2 months 12 days		2 years 2 months 12 days		2 years 4 months 24 days
Finance leases	1 year 6 months		1 year 6 months		2 years
Weighted average discount rate
Operating leases	3.99%		3.99%		4.20%
Finance leases	7.75%		7.75%		7.75%

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Amount of interest paid on finance lease liability.

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