Segment Information - Schedule of Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended							9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Interest income	$ 45,978				$ 39,416			$ 132,338	$ 112,133
Interest expense	10,632				10,574			32,103	29,791
Net Interest Income	35,346				28,842			100,235	82,342
Provision for credit losses	1,716				2,063			2,283	2,092
Net Interest Income After Provision for Credit Losses	33,630				26,779			97,952	80,250
Change in fair value of mortgage servicing rights:
Total mortgage banking revenue	7,273				7,047			18,924	16,962
Purchased receivable income	7,269				1,033			19,316	3,620
Total Other Operating Income	31,239				11,587			60,919	29,008
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
Provision for income taxes	7,504				2,813			15,745	7,654
Net Income	27,065	$ 11,778	$ 13,324	$ 10,927	8,825	$ 9,020	$ 8,199	52,167	26,044
Community Banking
Change in fair value of mortgage servicing rights:
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
Provision for income taxes	5,634				2,133			11,300	5,885
Net Income	22,256				7,087			40,787	21,527
Home Mortgage Lending
Change in fair value of mortgage servicing rights:
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
Provision for income taxes	706				497			1,762	1,092
Net Income	1,856				1,277			4,589	2,805
Specialty Finance
Change in fair value of mortgage servicing rights:
Total Other Operating Expense	2,970				362			9,201	1,164
Income Before Provision for Income Taxes	4,117				644			9,474	2,389
Provision for income taxes	1,164				183			2,683	677
Net Income	2,953				461			6,791	1,712
Operating Segments
Segment Reporting Information [Line Items]
Interest income	45,978				39,416			132,338	112,133
Interest expense	10,632				10,574			32,103	29,791
Net Interest Income	35,346				28,842			100,235	82,342
Provision for credit losses	1,716				2,063			2,283	2,092
Net Interest Income After Provision for Credit Losses	33,630				26,779			97,952	80,250
Net realized gains on mortgage loans sold	4,810				5,079			11,481	10,247
Change in fair value of mortgage loan commitments, net	371				60			921	837
Total production revenue	5,181				5,139			12,402	11,084
Mortgage servicing revenue	3,056				2,583			8,709	6,308
Change in fair value of mortgage servicing rights:
Due to changes in model inputs of assumptions	(638)				(566)			(1,315)	(38)
Other	(612)				(402)			(1,608)	(1,036)
Total mortgage servicing revenue, net	1,806				1,615			5,786	5,234
Other mortgage banking revenue	286				293			736	644
Total mortgage banking revenue	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
Total Other Operating Income	31,239				11,587			60,919	29,008
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 operating expense	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
Interest expense	8,434				8,934			25,855	25,434
Net Interest Income	32,309				25,928			90,431	74,461
Provision for credit losses	1,561				1,492			1,112	1,505
Net Interest Income After Provision for Credit Losses	30,748				24,436			89,319	72,956
Net realized gains on mortgage loans sold	0				0			0	0
Change in fair value of mortgage loan commitments, net	0				0			0	0
Total production revenue	0				0			0	0
Mortgage servicing revenue	0				0			0	0
Change in fair value of mortgage servicing rights:
Due to changes in model inputs of assumptions	0				0			0	0
Other	0				0			0	0
Total mortgage servicing revenue, net	0				0			0	0
Other mortgage banking revenue	0				0			0	0
Total mortgage banking revenue	0				0			0	0
Purchased receivable income	0				0			0	0
Other operating income	17,107				3,507			23,078	8,426
Total Other Operating Income	17,107				3,507			23,078	8,426
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 operating expense	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
Interest expense	1,503				1,455			4,389	3,749
Net Interest Income	2,812				2,941			9,365	7,948
Provision for credit losses	158				571			490	587
Net Interest Income After Provision for Credit Losses	2,654				2,370			8,875	7,361
Net realized gains on mortgage loans sold	4,810				5,079			11,481	10,247
Change in fair value of mortgage loan commitments, net	371				60			921	837
Total production revenue	5,181				5,139			12,402	11,084
Mortgage servicing revenue	3,056				2,583			8,709	6,308
Change in fair value of mortgage servicing rights:
Due to changes in model inputs of assumptions	(638)				(566)			(1,315)	(38)
Other	(612)				(402)			(1,608)	(1,036)
Total mortgage servicing revenue, net	1,806				1,615			5,786	5,234
Other mortgage banking revenue	286				293			736	644
Total mortgage banking revenue	7,273				7,047			18,924	16,962
Purchased receivable income	0				0			0	0
Other operating income	0				0			0	0
Total Other Operating Income	7,273				7,047			18,924	16,962
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 operating expense	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
Interest expense	695				185			1,859	608
Net Interest Income	225				(27)			439	(67)
Provision for credit losses	(3)				0			681	0
Net Interest Income After Provision for Credit Losses	228				(27)			(242)	(67)
Net realized gains on mortgage loans sold	0				0			0	0
Change in fair value of mortgage loan commitments, net	0				0			0	0
Total production revenue	0				0			0	0
Mortgage servicing revenue	0				0			0	0
Change in fair value of mortgage servicing rights:
Due to changes in model inputs of assumptions	0				0			0	0
Other	0				0			0	0
Total mortgage servicing revenue, net	0				0			0	0
Other mortgage banking revenue	0				0			0	0
Total mortgage banking revenue	0				0			0	0
Purchased receivable income	7,269				1,033			19,316	3,620
Other operating income	(410)				0			(399)	0
Total Other Operating Income	6,859				1,033			18,917	3,620
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 operating expense	259				37			803	149
Total Other Operating Expense	2,970				362			9,201	1,164
Intersegment Eliminations
Change in fair value of mortgage servicing rights:
Total mortgage banking revenue	(527)				(1,275)			(1,883)	(2,805)
Total Other Operating Expense	(527)				(1,275)			(1,883)	(2,805)
Intersegment Eliminations | Community Banking
Change in fair value of mortgage servicing rights:
Total mortgage banking revenue	0				0			0	0
Total Other Operating Expense	(527)				(1,275)			(1,883)	(2,805)
Intersegment Eliminations | Home Mortgage Lending
Change in fair value of mortgage servicing rights:
Total mortgage banking revenue	(527)				(1,275)			(1,883)	(2,805)
Total Other Operating Expense	0				0			0	0
Intersegment Eliminations | Specialty Finance
Change in fair value of mortgage servicing rights:
Total mortgage banking revenue	0				0			0	0
Total Other Operating Expense	$ 0				$ 0			$ 0	$ 0