Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Segment Reporting Information [Line Items]
Net Interest income	$ 13,586			$ 11,423			$ 39,577	$ 33,241
Gain on sales of mortgage loans	4,008			3,939			11,301	10,706
Other revenue	1,141			1,433			3,171	6,641
Total operating revenue	18,735			16,795			54,049	50,588
Salaries and employee benefits	10,177			10,745			29,672	31,215
Mortgage servicing rights amortization	96			94			290	397
Hedging activity, net	277			712			948	581
Provision for credit losses and other expenses	6,849			6,386			19,827	19,482
Income tax expense (benefit)	256			(247)			648	(234)
Total expenses	17,655			17,690			51,385	51,441
Net income (loss)	1,080	$ 879	$ 705	(895)	$ 849	$ (807)	2,664	(853)
Segment assets	1,264,141			1,407,680			1,264,141	1,407,680	$ 1,220,933
Depreciation and amortization	773			710			2,251	2,296
Banking
Segment Reporting Information [Line Items]
Net Interest income	12,681			10,662			37,426	30,841
Other revenue	1,011			1,039			2,787	3,284
Total operating revenue	13,692			11,701			40,213	34,125
Salaries and employee benefits	6,470			6,287			18,859	17,952
Provision for credit losses and other expenses	5,391			4,766			15,396	14,579
Income tax expense (benefit)	373			125			1,215	299
Total expenses	12,234			11,178			35,470	32,830
Net income (loss)	1,458			523			4,743	1,295
Segment assets	1,216,709			1,354,288			1,216,709	1,354,288
Depreciation and amortization	613			565			1,814	1,739
Mortgage Banking
Segment Reporting Information [Line Items]
Net Interest income	905			761			2,151	2,400
Gain on sales of mortgage loans	4,008			3,939			11,301	10,706
Other revenue	130			394			384	3,357
Total operating revenue	5,043			5,094			13,836	16,463
Salaries and employee benefits	3,707			4,458			10,813	13,263
Mortgage servicing rights amortization	96			94			290	397
Hedging activity, net	277			712			948	581
Provision for credit losses and other expenses	1,458			1,620			4,431	4,903
Income tax expense (benefit)	(117)			(372)			(567)	(533)
Total expenses	5,421			6,512			15,915	18,611
Net income (loss)	(378)			(1,418)			(2,079)	(2,148)
Segment assets	47,432			53,392			47,432	53,392
Depreciation and amortization	$ 160			$ 145			$ 437	$ 557