Loans Receivable and Allowance for Credit Losses - Schedule of Credit Quality Indicators (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	$ 83,260		$ 57,628
Year two	84,282		4,107
Year three	34,709		83,154
Year four	113,728		110,905
Year five	106,612		116,538
Prior	231,888		122,265
Revolving	104,513		97,964
Loans receivable, gross	758,992		592,562
Current period gross charge-offs
Year one	0		0
Year two	0		0
Year three	0		93
Year four	0		2,337
Year five	44		578
Prior	0		11
Revolving	0		0
Total Loans Receivable Gross	44	$ 1,670	3,020
Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	83,260		57,628
Year two	84,282		4,107
Year three	34,709		82,467
Year four	112,856		106,242
Year five	103,897		111,182
Prior	224,308		114,417
Revolving	96,996		88,547
Loans receivable, gross	740,308		564,590
Special mention
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		0
Year two	0		0
Year three	0		2
Year four	2		17
Year five	16		34
Prior	379		2,099
Revolving	706		4,206
Loans receivable, gross	1,103		6,358
Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		0
Year two	0		0
Year three	0		685
Year four	870		4,646
Year five	2,698		5,322
Prior	7,201		5,750
Revolving	6,811		5,211
Loans receivable, gross	17,580		21,613
Commercial Real Estate
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	76,585		41,492
Year two	45,350		0
Year three	0		79,031
Year four	79,270		93,796
Year five	91,644		77,347
Prior	129,250		54,524
Revolving	268		0
Loans receivable, gross	422,368		346,191
Current period gross charge-offs
Year one	0		0
Year two	0		0
Year three	0		0
Year four	0		547
Year five	0		232
Prior	0		0
Revolving	0		0
Total Loans Receivable Gross	0	635	778
Commercial Real Estate | Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	76,585		41,492
Year two	45,350		0
Year three	0		78,914
Year four	79,155		89,538
Year five	88,980		72,868
Prior	124,303		48,983
Revolving	218		0
Loans receivable, gross	414,591		331,795
Commercial Real Estate | Special mention
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		799
Revolving	0		0
Loans receivable, gross	0		799
Commercial Real Estate | Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		0
Year two	0		0
Year three	0		117
Year four	116		4,258
Year five	2,664		4,479
Prior	4,947		4,742
Revolving	50		0
Loans receivable, gross	7,777		13,596
Residential Real Estate
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		1,234
Year two	33,388		3,119
Year three	33,752		0
Year four	32,496		5,283
Year five	5,283		20,726
Prior	78,959		48,178
Revolving	6,456		1,128
Loans receivable, gross	190,334		79,667
Current period gross charge-offs
Year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		0
Revolving	0		0
Total Loans Receivable Gross	0	0	0
Residential Real Estate | Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		1,234
Year two	33,388		3,119
Year three	33,752		0
Year four	32,496		5,283
Year five	5,283		20,726
Prior	78,614		47,213
Revolving	6,205		1,128
Loans receivable, gross	189,738		78,703
Residential Real Estate | Special mention
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	0		907
Revolving	0		0
Loans receivable, gross	0		907
Residential Real Estate | Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	0		0
Year two	0		0
Year three	0		0
Year four	0		0
Year five	0		0
Prior	345		57
Revolving	251		0
Loans receivable, gross	596		57
Commercial and Industrial
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	6,623		14,710
Year two	5,364		726
Year three	695		3,833
Year four	1,796		11,410
Year five	9,355		18,457
Prior	15,792		6,422
Revolving	97,630		91,266
Loans receivable, gross	137,254		146,825
Current period gross charge-offs
Year one	0		0
Year two	0		0
Year three	0		0
Year four	0		47
Year five	0		72
Prior	0		11
Revolving	0		0
Total Loans Receivable Gross	0	119	129
Commercial and Industrial | Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	6,623		14,710
Year two	5,364		726
Year three	695		3,272
Year four	1,041		11,013
Year five	9,308		17,580
Prior	13,648		5,224
Revolving	90,416		82,101
Loans receivable, gross	127,094		134,626
Commercial and Industrial | Special mention
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one			0
Year two			0
Year three			2
Year four	2		17
Year five	16		34
Prior	379		392
Revolving	706		4,206
Loans receivable, gross	1,103		4,651
Commercial and Industrial | Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one			0
Year two			0
Year three			559
Year four	753		381
Year five	30		842
Prior	1,765		807
Revolving	6,509		4,959
Loans receivable, gross	9,057		7,547
Consumer and Other
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	52		192
Year two	180		262
Year three	262		289
Year four	166		415
Year five	330		7
Prior	7,886		13,141
Revolving	159		5,570
Loans receivable, gross	9,035		19,876
Current period gross charge-offs
Year one	0		0
Year two	0		0
Year three	0		93
Year four	0		1,744
Year five	44		232
Prior	0		0
Revolving	0		0
Total Loans Receivable Gross	44	916	2,069
Consumer and Other | Pass
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one	52		192
Year two	180		262
Year three	262		280
Year four	164		407
Year five	327		7
Prior	7,742		12,997
Revolving	158		5,318
Loans receivable, gross	8,884		19,464
Consumer and Other | Substandard
Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract]
Year one			0
Year two			0
Year three			9
Year four	2		7
Year five	4		0
Prior	144		144
Revolving	1		252
Loans receivable, gross	150		413
Construction to Permanent - CRE
Current period gross charge-offs
Year five			$ 43
Total Loans Receivable Gross	$ 0	$ 0