Loans, Lease Receivables, and Allowance for Credit Losses - Loans Transferred and Purchased (Details) - USD ($) $ in Thousands	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025
SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	$ 7,111	$ 17,430
Outstanding balance of loans serviced	74,552	83,472
Ownership of transferred loans	21,669	25,248
Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	84,101	95,859
Outstanding balance of loans serviced	373,290	393,787
Ownership of transferred loans	410,340	454,774
Loan participations purchased	7,441	16,149
Commercial and Industrial \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	7,111	17,430
Outstanding balance of loans serviced	74,552	83,472
Ownership of transferred loans	21,669	25,248
Commercial and Industrial \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	54,830	17,589
Outstanding balance of loans serviced	30,910	20,198
Ownership of transferred loans	19,151	26,460
Loan participations purchased	7,441	6,375
Consumer and Other \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Consumer and Other \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Loan participations purchased	0	0
Owner Occupied \| Commercial Real Estate \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Owner Occupied \| Commercial Real Estate \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	11,608	12,308
Ownership of transferred loans	6,633	7,033
Loan participations purchased	0	0
Non-owner Occupied \| Commercial Real Estate \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Non-owner Occupied \| Commercial Real Estate \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	22,146
Outstanding balance of loans serviced	127,647	160,135
Ownership of transferred loans	156,920	221,642
Loan participations purchased	0	0
Construction and land development \| Commercial Real Estate \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Construction and land development \| Commercial Real Estate \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	28,603	52,249
Outstanding balance of loans serviced	32,052	39,592
Ownership of transferred loans	85,307	55,768
Loan participations purchased	0	9,774
Multi-family \| Commercial Real Estate \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Multi-family \| Commercial Real Estate \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	668	3,875
Outstanding balance of loans serviced	171,073	161,554
Ownership of transferred loans	142,329	143,871
Loan participations purchased	0	0
1-4 Family \| Commercial Real Estate \| SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
1-4 Family \| Commercial Real Estate \| Non-SBA
Financing Receivable, Credit Quality Indicator [Line Items]
Loans transferred to third parties	0	0
Outstanding balance of loans serviced	0	0
Ownership of transferred loans	0	0
Loan participations purchased	$ 0	$ 0