Leases - Summary of Components of Operating Lease Cost and Other Related Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease cost	$ 1,743	$ 1,731	$ 3,486	$ 3,499
Variable lease cost (cost excluded from lease payments)	1	3	2	6
Sublease income	(17)	(17)	(33)	(33)
Total operating lease cost	1,727	1,717	3,455	3,472
Other Information
Cash paid for amounts included in the measurement of lease liabilities - operating cash flows for operating leases	1,805	1,780	3,638	3,634
Operating Lease - operating cash flows (liability reduction)	$ 1,586	$ 1,527	$ 3,191	$ 3,125
Weighted average lease term - operating leases	5 years 9 months 18 days	6 years 6 months 21 days	5 years 9 months 18 days	6 years 6 months 21 days
Weighted average discount rate - operating leases	2.97%	2.93%	2.97%	2.93%