Leases - Summary of Additional Lease Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Lease Cost
Operating lease cost	$ 681	$ 695
Short term lease cost	12	9
Total lease cost	693	704
Other information
Operating leases - operating cash flows	$ 644	$ 669
Weighted average lease term - operating leases, in years	10 years 7 months 28 days	10 years 8 months 26 days
Weighted average discount rate - operating leases (percent)	3.23%	3.29%