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Amount, after allowance for credit loss, of accrued interest on financing receivable.

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Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

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Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease.

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Amount of unamortized loan commitment, origination, and other costs (fees) on financing receivable recognized as adjustment to yield. Excludes financing receivable covered under loss sharing agreement.

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Amount of unamortized purchase premium (discount) on financing receivable. Excludes financing receivable covered under loss sharing agreement.

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Loans Receivable - Amortized Cost by Portfolio Segment (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2026 USD ($) segment	Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Loans Receivable [Line Items]
Loans receivable	$ 5,747,741		$ 4,783,266
Allowance for credit losses on loans	(59,473)	$ (60,551)	(52,584)	$ (52,529)	$ (52,160)	$ (52,468)
Loans receivable, net	5,688,268		4,730,682
Unamortized net discount on acquired loans	(20,274)		(694)
Unamortized net deferred fee	$ (11,260)		(11,152)
Number of loan segments \| segment	4
Accrued Interest, after Allowance for Credit Loss	$ 17,400		14,800
Commercial business:
Loans Receivable [Line Items]
Loans receivable	4,788,226		3,910,673
Allowance for credit losses on loans	(46,563)	(46,361)	(39,412)	(38,353)	(38,282)	(38,293)
Commercial business: \| Commercial and industrial
Loans Receivable [Line Items]
Loans receivable	1,051,269		818,000
Allowance for credit losses on loans	(12,150)	(12,396)	(9,302)	(9,385)	(9,343)	(9,766)
Commercial business: \| Owner Occupied Commercial Real Estate [Member]
Loans Receivable [Line Items]
Loans receivable	1,227,674		1,034,829
Allowance for credit losses on loans	(14,437)	(14,197)	(13,097)	(13,434)	(13,309)	(12,819)
Commercial business: \| Non-owner-occupied CRE
Loans Receivable [Line Items]
Loans receivable	2,509,283		2,057,844
Allowance for credit losses on loans	(19,976)	(19,768)	(17,013)	(15,534)	(15,630)	(15,708)
Residential Portfolio Segment [Member]
Loans Receivable [Line Items]
Loans receivable	348,838		358,834
Allowance for credit losses on loans	(3,269)	(3,489)	(3,708)	(3,942)	(4,045)	(3,464)
Real estate construction and land development:
Loans Receivable [Line Items]
Loans receivable	396,542		343,325
Allowance for credit losses on loans	(7,303)	(8,381)	(7,624)	(8,316)	(7,944)	(8,656)
Real estate construction and land development: \| Residential
Loans Receivable [Line Items]
Loans receivable	136,595		95,350
Allowance for credit losses on loans	(858)	(1,002)	(1,037)	(868)	(728)	(779)
Real estate construction and land development: \| Commercial and multifamily
Loans Receivable [Line Items]
Loans receivable	259,947		247,975
Allowance for credit losses on loans	(6,445)	(7,379)	(6,587)	(7,448)	(7,216)	(7,877)
Consumer
Loans Receivable [Line Items]
Loans receivable	214,135		170,434
Allowance for credit losses on loans	$ (2,338)	$ (2,320)	$ (1,840)	$ (1,918)	$ (1,889)	$ (2,055)