Loans, Leases and Allowance - Schedule of Financing Receivable Credit Quality Indicators (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	$ 176,813		$ 176,813		$ 151,581
Year One	152,629		152,629		212,643
Year Two	160,246		160,246		257,396
Year Three	204,297		204,297		189,395
Year Four	158,477		158,477		68,550
Prior	205,671		205,671		170,994
Revolving loans amortized cost basis	137,045		137,045		124,737
Total	1,195,178		1,195,178		1,175,296
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			42		47
Year One			188		830
Year Two			856		706
Year Three			357		357
Year Four			245		72
Prior			40		30
Revolving loans amortized cost basis			0		0
Total	463	$ 513	1,728	$ 1,532	2,042
Consumer
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	5,384		5,384		6,807
Year One	5,081		5,081		6,275
Year Two	4,280		4,280		5,247
Year Three	3,348		3,348		2,137
Year Four	1,370		1,370		438
Prior	451		451		314
Revolving loans amortized cost basis	0		0		0
Total	19,914		19,914		21,218
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			42		47
Year One			17		89
Year Two			39		114
Year Three			31		32
Year Four			9		0
Prior			23		3
Revolving loans amortized cost basis			0		0
Total			161		285
Pass | Consumer
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	5,384		5,384		6,807
Year One	5,079		5,079		6,272
Year Two	4,251		4,251		5,200
Year Three	3,309		3,309		2,088
Year Four	1,332		1,332		438
Prior	445		445		314
Revolving loans amortized cost basis	0		0		0
Total	19,800		19,800		21,119
Substandard | Consumer
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	2		2		3
Year Two	29		29		47
Year Three	39		39		49
Year Four	38		38		0
Prior	6		6		0
Revolving loans amortized cost basis	0		0		0
Total	114		114		99
Commercial mortgage
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	53,720		53,720		22,469
Year One	31,812		31,812		40,634
Year Two	43,919		43,919		82,254
Year Three	81,884		81,884		66,086
Year Four	61,820		61,820		36,106
Prior	110,444		110,444		90,763
Revolving loans amortized cost basis	37,081		37,081		33,393
Total	420,680		420,680		371,705
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			0		0
Year Two			0		0
Year Three			0		0
Year Four			0		0
Prior			0		0
Revolving loans amortized cost basis			0		0
Total	0	0	0	0	0
Commercial mortgage | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	53,720		53,720		22,469
Year One	31,812		31,812		40,634
Year Two	43,919		43,919		82,254
Year Three	81,884		81,884		65,852
Year Four	54,162		54,162		31,382
Prior	110,444		110,444		90,763
Revolving loans amortized cost basis	37,081		37,081		33,393
Total	413,022		413,022		366,747
Commercial mortgage | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	0		0		0
Year Two	0		0		0
Year Three	0		0		234
Year Four	7,658		7,658		4,724
Prior	0		0		0
Revolving loans amortized cost basis	0		0		0
Total	7,658		7,658		4,958
Commercial and industrial
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	18,134		18,134		18,197
Year One	16,227		16,227		28,998
Year Two	23,483		23,483		10,148
Year Three	7,286		7,286		11,111
Year Four	9,654		9,654		2,703
Prior	11,228		11,228		9,683
Revolving loans amortized cost basis	52,321		52,321		45,527
Total	138,333		138,333		126,367
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			0		0
Year Two			0		0
Year Three			0		0
Year Four			2		0
Prior			0		16
Revolving loans amortized cost basis			0		0
Total	2	16	2	16	16
Commercial and industrial | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	18,134		18,134		18,197
Year One	16,227		16,227		28,998
Year Two	23,483		23,483		9,866
Year Three	7,079		7,079		11,111
Year Four	9,654		9,654		2,703
Prior	11,196		11,196		9,648
Revolving loans amortized cost basis	50,683		50,683		44,026
Total	136,456		136,456		124,549
Commercial and industrial | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	0		0		0
Year Two	0		0		282
Year Three	207		207		0
Year Four	0		0		0
Prior	32		32		35
Revolving loans amortized cost basis	1,638		1,638		1,501
Total	1,877		1,877		1,818
Construction and development
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	20,185		20,185		20,811
Year One	22,079		22,079		44,837
Year Two	11,289		11,289		43,691
Year Three	2,120		2,120		18,185
Year Four	6,763		6,763		30
Prior	5,010		5,010		5,016
Revolving loans amortized cost basis	0		0		0
Total	67,446		67,446		132,570
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			0		0
Year Two			0		0
Year Three			0		0
Year Four			0		0
Prior			0		0
Revolving loans amortized cost basis			0		0
Total			0		0
Construction and development | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	20,185		20,185		20,811
Year One	22,079		22,079		44,837
Year Two	10,860		10,860		43,691
Year Three	1,526		1,526		18,185
Year Four	6,763		6,763		30
Prior	110		110		116
Revolving loans amortized cost basis	0		0		0
Total	61,523		61,523		127,670
Construction and development | Special Mention
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0
Year One	0		0
Year Two	429		429
Year Three	594		594
Year Four	0		0
Prior	0		0
Revolving loans amortized cost basis	0		0
Total	1,023		1,023
Construction and development | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	0		0		0
Year Two	0		0		0
Year Three	0		0		0
Year Four	0		0		0
Prior	4,900		4,900		4,900
Revolving loans amortized cost basis	0		0		0
Total	4,900		4,900		4,900
Multi-family
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	18,630		18,630		7,252
Year One	18,748		18,748		3,789
Year Two	9,126		9,126		61,936
Year Three	68,792		68,792		51,639
Year Four	47,986		47,986		9,652
Prior	27,348		27,348		24,845
Revolving loans amortized cost basis	26,352		26,352		26,751
Total	216,982		216,982		185,864
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			0		0
Year Two			0		0
Year Three			0		0
Year Four			0		0
Prior			0		0
Revolving loans amortized cost basis			0		0
Total	0	$ 0	0	$ 0	0
Multi-family | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	18,630		18,630		7,252
Year One	18,748		18,748		3,789
Year Two	9,126		9,126		61,936
Year Three	66,430		66,430		50,178
Year Four	46,604		46,604		6,195
Prior	23,892		23,892		24,845
Revolving loans amortized cost basis	26,352		26,352		26,751
Total	209,782		209,782		180,946
Multi-family | Special Mention
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	0		0		0
Year Two	0		0		0
Year Three	2,362		2,362		1,461
Year Four	1,382		1,382		3,457
Prior	0		0		0
Revolving loans amortized cost basis	0		0		0
Total	3,744		3,744		4,918
Multi-family | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0
Year One	0		0
Year Two	0		0
Year Three	0		0
Year Four	0		0
Prior	3,456		3,456
Revolving loans amortized cost basis	0		0
Total	3,456		3,456
Residential mortgage
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	14,666		14,666		22,614
Year One	16,926		16,926		33,984
Year Two	30,595		30,595		28,498
Year Three	25,482		25,482		28,752
Year Four	25,864		25,864		16,239
Prior	50,242		50,242		40,044
Revolving loans amortized cost basis	2,819		2,819		2,513
Total	166,594		166,594		172,644
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			0		0
Year Two			0		0
Year Three			0		0
Year Four			0		0
Prior			0		10
Revolving loans amortized cost basis			0		0
Total			0		10
Residential mortgage | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	14,666		14,666		22,614
Year One	16,926		16,926		33,949
Year Two	30,488		30,488		28,498
Year Three	25,482		25,482		28,302
Year Four	25,417		25,417		16,239
Prior	49,362		49,362		39,174
Revolving loans amortized cost basis	2,819		2,819		2,513
Total	165,160		165,160		171,289
Residential mortgage | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	0		0		35
Year Two	107		107		0
Year Three	0		0		450
Year Four	447		447		0
Prior	880		880		870
Revolving loans amortized cost basis	0		0		0
Total	1,434		1,434		1,355
Home equity
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	105		105		18
Year One	0		0		198
Year Two	182		182		0
Year Three	0		0		57
Year Four	57		57		0
Prior	0		0		0
Revolving loans amortized cost basis	18,472		18,472		16,553
Total	18,816		18,816		16,826
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			0		0
Year Two			0		0
Year Three			0		0
Year Four			0		0
Prior			0		0
Revolving loans amortized cost basis			0		0
Total			0		0
Home equity | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	105		105		18
Year One	0		0		198
Year Two	182		182		0
Year Three	0		0		57
Year Four	57		57		0
Prior	0		0		0
Revolving loans amortized cost basis	18,055		18,055		16,539
Total	18,399		18,399		16,812
Home equity | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		0
Year One	0		0		0
Year Two	0		0		0
Year Three	0		0		0
Year Four	0		0		0
Prior	0		0		0
Revolving loans amortized cost basis	417		417		14
Total	417		417		14
Direct financing leases
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	45,989		45,989		53,413
Year One	41,756		41,756		53,928
Year Two	37,372		37,372		25,622
Year Three	15,385		15,385		11,428
Year Four	4,963		4,963		3,382
Prior	948		948		329
Revolving loans amortized cost basis	0		0		0
Total	146,413		146,413		148,102
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract]
Current Year			0		0
Year One			171		741
Year Two			817		592
Year Three			326		325
Year Four			234		72
Prior			17		1
Revolving loans amortized cost basis			0		0
Total			1,565		1,731
Direct financing leases | Pass
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	45,980		45,980		53,286
Year One	41,426		41,426		53,601
Year Two	37,024		37,024		25,447
Year Three	15,138		15,138		11,381
Year Four	4,842		4,842		3,336
Prior	942		942		329
Revolving loans amortized cost basis	0		0		0
Total	145,352		145,352		147,380
Direct financing leases | Substandard
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	0		0		127
Year One	129		129		318
Year Two	66		66		175
Year Three	136		136		40
Year Four	61		61		28
Prior	0		0		0
Revolving loans amortized cost basis	0		0		0
Total	392		392		688
Direct financing leases | Doubtful
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract]
Current Year	9		9		0
Year One	201		201		9
Year Two	282		282		0
Year Three	111		111		7
Year Four	60		60		18
Prior	6		6		0
Revolving loans amortized cost basis	0		0		0
Total	$ 669		$ 669		$ 34