Income Taxes, Significant Portions of Deferred Tax Assets and Deferred Tax Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Deferred tax assets: [Abstract]
Allowance for credit losses	$ 23,185	$ 23,386
Deferred compensation	23,849	21,562
Unrealized losses on debt securities	8,250	5,377
Accrued liabilities	3,685	3,986
Tax credit carry forward	2,402	2,911
State income taxes	1,793	2,271
Lease liabilities	692	838
Acquired net operating losses	476	506
Low-income housing tax investments	0	447
Acquired loans fair valuation	80	89
Acquired OREO fair valuation	108	108
Other	0	2
Total deferred tax assets	64,520	61,483
Deferred tax liabilities: [Abstract]
Commercial leasing	(25,704)	(16,017)
Premises and equipment	(2,034)	(1,740)
Deferred loan and lease costs	(936)	(1,000)
Right of use leasing asset	(659)	(802)
Core deposit intangible asset	(499)	(661)
Accretion on investment securities	(1,200)	(659)
FHLB dividends	(348)	(348)
Investments	(225)	(225)
Prepaid assets	(17)	(52)
Total deferred tax liabilities	(31,622)	(21,504)
Net deferred tax assets	$ 32,898	$ 39,979