Leases (Details) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Leases
Operating lease liabilities	$ 5,672,000	$ 5,885,000
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities	Other Liabilities
Operating lease right-of-use assets	$ 5,623,000	$ 5,840,000
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets	Other Assets
Weighted average remaining lease term for operating leases	9 years 4 months 24 days
Weighted average discount rate	2.18%