Leases - Balance Sheet Disclosures and Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Operating lease ROU assets	$ 42,268		$ 43,289
Operating lease liability	$ 45,353		$ 46,125
Weighted-average remaining lease term-operating leases (Year)	6 years 7 months 6 days		6 years 7 months 6 days
Weighted average discount rate-operating leases	3.10%		2.90%
Short-term lease cost	$ 56	$ 61
Variable lease cost	281	200
Total lease cost	2,659	2,382
Operating cash flows from operating leases	2,394	2,426
Right-of-use assets obtained in exchange for new operating lease liabilities	846	47
Occupancy and equipment
Operating lease cost	2,299	2,097
Other operating expense
Operating lease cost	$ 23	$ 24