Leases - Additional Information (Details) - USD ($)	Sep. 30, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Operating lease liabilities	$ 18,618,000	$ 21,449,000
Operating lease right-of-use assets	$ 17,475,000	$ 20,052,000
Operating lease, weighted average remaining lease term	8 years 25 days	8 years 2 months 23 days
Lessee, operating lease, discount rate	3.21%	3.13%
Operating lease, lease not yet commenced	$ 0