Leases - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Leases
Right-of-use assets	$ 7,100,000		$ 7,100,000		$ 6,500,000
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent		Other Assets, Noncurrent		Other Assets, Noncurrent
Present value of lease liabilities	$ 7,431,000		$ 7,431,000		$ 6,800,000
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities, Current, Other Liabilities, Noncurrent		Accrued Liabilities, Current, Other Liabilities, Noncurrent		Accrued Liabilities, Current, Other Liabilities, Noncurrent
Additional lease assets recorded			$ 1,550,000
Payments on lease liabilities	$ 415,000	$ 428,000	941,000	$ 906,000
lease expense	$ 457,000	$ 449,000	$ 917,000	$ 893,000
Option to extend			true
Weighted average remaining lease term	6 years 9 months 18 days		6 years 9 months 18 days
Weighted average discount rate	5.20%		5.20%