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Loans and Allowance for Credit Losses on Loans - Major Classifications (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Loans
Total Loans	$ 3,991,078		$ 4,042,953
Allowance for credit losses	(44,422)	$ (42,269)	(44,264)	$ (51,729)	$ (55,314)	$ (49,480)
Net loans	3,946,656		3,998,689
Commercial
Loans
Total Loans	814,668		841,697
Allowance for credit losses	(9,685)	(6,728)	(3,998)	(10,499)	(11,532)	(11,968)
Leases
Loans
Total Loans	458,317		398,223
Allowance for credit losses	(1,975)	(1,978)	(2,952)	(2,592)	(2,690)	(2,865)
Commercial real estate - Investor
Loans
Total Loans	1,045,060		1,034,424
Allowance for credit losses	(16,837)	(17,842)	(17,105)	(18,003)	(20,031)	(10,674)
Commercial real estate - Owner occupied
Loans
Total Loans	718,265		796,538
Allowance for credit losses	(7,160)	(7,180)	(12,280)	(12,385)	(12,562)	(15,001)
Construction
Loans
Total Loans	206,458		165,380
Allowance for credit losses	(2,417)	(2,020)	(1,038)	(1,240)	(1,179)	(1,546)
Residential real estate - Investor
Loans
Total Loans	50,332		52,595
Allowance for credit losses	(564)	(609)	(669)	(691)	(743)	(768)
Residential real estate - Owner occupied
Loans
Total Loans	208,227		226,248
Allowance for credit losses	(1,740)	(1,618)	(1,821)	(1,857)	(1,868)	(2,046)
Multifamily
Loans
Total Loans	375,394		401,696
Allowance for credit losses	(2,463)	(2,804)	(2,728)	(2,572)	(2,737)	(2,453)
HELOC
Loans
Total Loans	102,611		103,237
Allowance for credit losses	(1,574)	$ (1,483)	(1,656)	$ (1,652)	$ (1,694)	$ (1,806)
Other
Loans
Total Loans	$ 11,746		$ 22,915

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