Segment Information - Reconciliation to Consolidated Financial Results (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Interest income	$ 45,978	$ 39,416	$ 132,338	$ 112,133
Mortgage banking income	7,273	7,047	18,924	16,962
Purchased receivable income	7,269	1,033	19,316	3,620
Revenues	77,217	51,003	193,257	141,141
Less:
Interest expense	10,632	10,574	32,103	29,791
Provision for credit losses	1,716	2,063	2,283	2,092
Segment gross profit	64,869	38,366	158,871	109,258
Less:
Salaries and other personnel expense	19,432	17,549	57,509	49,593
Data processing expense	3,240	2,618	9,710	7,878
Occupancy expense	1,921	1,911	5,914	5,716
Professional and outside services	1,112	903	3,340	2,384
Marketing expense	508	860	2,222	2,063
Insurance expense	802	596	2,575	2,067
Compensation expense - Sallyport acquisition payments	600	0	1,800	0
Total Other Operating Expense	30,300	26,728	90,959	75,560
Income Before Provision for Income Taxes	34,569	11,638	67,912	33,698
Community Banking
Segment Reporting Information [Line Items]
Revenues	57,850	38,369	139,364	108,321
Less:
Segment gross profit	47,855	27,943	112,397	81,382
Less:
Total Other Operating Expense	19,965	18,723	60,310	53,970
Income Before Provision for Income Taxes	27,890	9,220	52,087	27,412
Home Mortgage Lending
Segment Reporting Information [Line Items]
Revenues	11,588	11,443	32,678	28,659
Less:
Segment gross profit	9,927	9,417	27,799	24,323
Less:
Total Other Operating Expense	7,365	7,643	21,448	20,426
Income Before Provision for Income Taxes	2,562	1,774	6,351	3,897
Specialty Finance
Segment Reporting Information [Line Items]
Revenues	7,779	1,191	21,215	4,161
Less:
Segment gross profit	7,087	1,006	18,675	3,553
Less:
Total Other Operating Expense	2,970	362	9,201	1,164
Income Before Provision for Income Taxes	4,117	644	9,474	2,389
Operating Segments
Segment Reporting Information [Line Items]
Interest income	45,978	39,416	132,338	112,133
Mortgage banking income	7,273	7,047	18,924	16,962
Purchased receivable income	7,269	1,033	19,316	3,620
Other operating income	16,697	3,507	22,679	8,426
Revenues	77,744	52,278	195,140	143,946
Less:
Interest expense	10,632	10,574	32,103	29,791
Provision for credit losses	1,716	2,063	2,283	2,092
Less:
Salaries and other personnel expense	19,432	17,549	57,509	49,593
Data processing expense	3,240	2,618	9,710	7,878
Occupancy expense	1,921	1,911	5,914	5,716
Professional and outside services	1,112	903	3,340	2,384
Marketing expense	508	860	2,222	2,063
Insurance expense	802	596	2,575	2,067
Compensation expense - Sallyport acquisition payments	600		1,800
Other segment items	2,685	2,291	7,889	5,859
Total Other Operating Expense	30,827	28,003	92,842	78,365
Operating Segments | Community Banking
Segment Reporting Information [Line Items]
Interest income	40,743	34,862	116,286	99,895
Mortgage banking income	0	0	0	0
Purchased receivable income	0	0	0	0
Other operating income	17,107	3,507	23,078	8,426
Revenues	57,850	38,369	139,364	108,321
Less:
Interest expense	8,434	8,934	25,855	25,434
Provision for credit losses	1,561	1,492	1,112	1,505
Less:
Salaries and other personnel expense	12,181	11,422	36,305	33,259
Data processing expense	2,826	2,342	8,455	7,135
Occupancy expense	1,359	1,380	4,216	4,176
Professional and outside services	713	657	1,908	1,715
Marketing expense	397	738	1,809	1,689
Insurance expense	780	573	2,502	1,986
Compensation expense - Sallyport acquisition payments	0		0
Other segment items	1,709	1,611	5,115	4,010
Total Other Operating Expense	20,492	19,998	62,193	56,775
Operating Segments | Home Mortgage Lending
Segment Reporting Information [Line Items]
Interest income	4,315	4,396	13,754	11,697
Mortgage banking income	7,273	7,047	18,924	16,962
Purchased receivable income	0	0	0	0
Other operating income	0	0	0	0
Revenues	12,115	12,718	34,561	31,464
Less:
Interest expense	1,503	1,455	4,389	3,749
Provision for credit losses	158	571	490	587
Less:
Salaries and other personnel expense	5,505	5,858	15,956	15,501
Data processing expense	269	273	802	721
Occupancy expense	493	500	1,487	1,447
Professional and outside services	249	224	763	608
Marketing expense	110	122	403	368
Insurance expense	22	23	66	81
Compensation expense - Sallyport acquisition payments	0		0
Other segment items	717	643	1,971	1,700
Total Other Operating Expense	7,365	7,643	21,448	20,426
Operating Segments | Specialty Finance
Segment Reporting Information [Line Items]
Interest income	920	158	2,298	541
Mortgage banking income	0	0	0	0
Purchased receivable income	7,269	1,033	19,316	3,620
Other operating income	(410)	0	(399)	0
Revenues	7,779	1,191	21,215	4,161
Less:
Interest expense	695	185	1,859	608
Provision for credit losses	(3)	0	681	0
Less:
Salaries and other personnel expense	1,746	269	5,248	833
Data processing expense	145	3	453	22
Occupancy expense	69	31	211	93
Professional and outside services	150	22	669	61
Marketing expense	1	0	10	6
Insurance expense	0	0	7	0
Compensation expense - Sallyport acquisition payments	600		1,800
Other segment items	259	37	803	149
Total Other Operating Expense	2,970	362	9,201	1,164
Intersegment Eliminations
Segment Reporting Information [Line Items]
Mortgage banking income	(527)	(1,275)	(1,883)	(2,805)
Revenues	(527)	(1,275)	(1,883)	(2,805)
Less:
Total Other Operating Expense	(527)	(1,275)	(1,883)	(2,805)
Intersegment Eliminations | Community Banking
Segment Reporting Information [Line Items]
Mortgage banking income	0	0	0	0
Revenues	0	0	0	0
Less:
Total Other Operating Expense	(527)	(1,275)	(1,883)	(2,805)
Intersegment Eliminations | Home Mortgage Lending
Segment Reporting Information [Line Items]
Mortgage banking income	(527)	(1,275)	(1,883)	(2,805)
Revenues	(527)	(1,275)	(1,883)	(2,805)
Less:
Total Other Operating Expense	0	0	0	0
Intersegment Eliminations | Specialty Finance
Segment Reporting Information [Line Items]
Mortgage banking income	0	0	0	0
Revenues	0	0	0	0
Less:
Total Other Operating Expense	$ 0	$ 0	$ 0	$ 0