Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Leases
Operating lease option to extend	true
Lease expenses:
Operating leases	$ 4,949	$ 4,954
Short-term leases	163	219
Sublease income	(96)
Net lease expense included in Occupancy and equipment	5,016	5,173
Payments for operating leases	5,696	$ 4,869
Operating lease right-of-use assets recognized	$ 1,727
Remaining lease term (in year)	4 years 7 months 6 days	5 years 6 months
Discount rate (as a percent)	3.80%	4.00%
Operating lease liabilities
2023	$ 23,316
2024	19,959
2025	18,994
2026	13,385
2027	5,791
Thereafter	10,799
Total lease payments	92,244
Less imputed interest	(10,520)
Operating lease liability	$ 81,724		$ 85,550
Minimum
Leases
Remaining operating lease term	1 year
Maximum
Leases
Remaining operating lease term	8 years
Operating lease renewal term	5 years