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Loans and Allowance for Credit Losses on Loans - Major Classifications (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Loans
Total Loans	$ 4,015,525		$ 3,869,609
Allowance for credit losses	(55,314)	$ (53,392)	(49,480)	$ (45,388)	$ (44,308)	$ (44,281)
Net loans	3,960,211		3,820,129
Loans and leases receivable, accrued interest receivable	17,800		15,900
Paycheck Protection Program (PPP)
Loans
Total Loans	1,200		1,600
Commercial
Loans
Total Loans	820,027		840,964
Allowance for credit losses	(11,532)	(11,511)	(11,968)	(14,114)	(12,576)	(11,751)
Leases
Loans
Total Loans	314,919		277,385
Allowance for credit losses	(2,690)	(2,766)	(2,865)	(1,736)	(2,573)	(3,480)
Commercial real estate - Investor
Loans
Total Loans	1,080,073		987,635
Allowance for credit losses	(20,031)	(15,260)	(10,674)	(9,436)	(10,690)	(10,795)
Commercial real estate - Owner occupied
Loans
Total Loans	824,277		854,879
Allowance for credit losses	(12,562)	(15,576)	(15,001)	(11,478)	(8,139)	(4,913)
Construction
Loans
Total Loans	189,058		180,535
Residential real estate - Investor
Loans
Total Loans	55,935		57,353
Allowance for credit losses	(743)	(746)	(768)	(661)	(703)	(760)
Residential real estate - Owner occupied
Loans
Total Loans	218,205		219,718
Allowance for credit losses	(1,868)	(1,722)	(2,046)	(1,869)	(1,950)	(2,832)
Multifamily
Loans
Total Loans	383,184		323,691
Allowance for credit losses	(2,737)	(2,665)	(2,453)	(2,434)	(2,977)	(3,675)
HELOC
Loans
Total Loans	102,058		109,202
Allowance for credit losses	(1,694)	$ (1,788)	(1,806)	$ (1,542)	$ (1,675)	$ (2,510)
Other
Loans
Total Loans	$ 27,789		$ 18,247

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