Leases - Schedule of Components of Lease Expense and Other lease Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease cost	$ 4,935,000	$ 4,957,000	$ 5,131,000
Variable lease cost	1,469,000	1,423,000	1,433,000
Sublease income	(469,000)	(555,000)	(508,000)
Total lease cost	5,935,000	5,825,000	6,056,000
Cash paid for amounts included in measurement of lease liabilities
Operating cash outflows from operating leases	5,407,000	5,435,000	5,738,000
ROU assets obtained in exchange for new operating lease liabilities	5,805,000	2,694,000	4,828,000
Reduction to ROU assets resulting from reduction to lease liabilities	300,000	2,000	1,042,000
Other non-cash reductions to ROU assets		73,000	$ 48,000
Operating lease ROU assets	$ 13,666,000	$ 12,766,000
Operating Lease, Right-of-Use Asset, Statement of Financial Position	Other assets	Other assets
Operating lease liabilities	$ 14,880,000	$ 14,499,000
Operating Lease, Liability, Statement of Financial Position	Other liabilities	Other liabilities
Weighted-average remaining lease term - operating leases	6 years 29 days	4 years 2 months 15 days
Weighted-average discount rate - operating leases	3.21%	2.11%