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Loans - Schedule of Loans Held for Investment (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	$ 6,939,972	$ 6,673,180
Allowance for credit losses	(82,955)	(85,016)	$ (91,790)	$ (88,221)
Loans, net of allowance for credit losses	6,857,017	6,588,164
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	3,160,777	2,937,867
Allowance for credit losses	(40,809)	(42,902)	(43,399)	(38,489)
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	1,981,729	1,921,796
Allowance for credit losses	(24,606)	(24,408)	(26,684)	(28,323)
Commercial real estate \| Non-owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	778,778	742,002
Commercial real estate \| Owner occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	694,190	700,774
Commercial real estate \| Construction and land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	280,781	268,652
Commercial real estate \| Multifamily
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	227,980	210,368
Residential real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	1,216,810	1,221,086
Allowance for credit losses	(13,503)	(13,323)	(15,211)	(15,450)
Public finance
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	494,539	501,582
Allowance for credit losses	(2,688)	(2,942)	(5,243)	(4,750)
Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	31,875	32,651
Allowance for credit losses	(674)	(721)	(718)	(750)
Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	54,242	58,198
Allowance for credit losses	$ (675)	$ (720)	$ (535)	$ (459)