Loans and Allowance for Credit Losses (Schedule of loans by risk rating and portfolio segment) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	$ 23,615		$ 177,799
Year 2	172,318		133,998
Year 3	130,480		161,367
Year 4	153,720		188,328
Year 5	176,662		89,352
Prior	240,695		165,617
Revolving Loans Amortized Cost	43,888		41,704
Total gross loans	941,378		958,165
Current-period gross write-offs
Year 1	0		119
Year 2	87		457
Year 3	181		666
Year 4	350		1,687
Year 5	177		463
Prior	104		294
Total	899	$ 959	3,686
Non-performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1			41
Year 2	39		109
Year 3	88		130
Year 4	111		612
Year 5	478		87
Prior	1,065		1,031
Total gross loans	1,781		2,010
Pass | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	21,674		153,080
Year 2	147,889		107,184
Year 3	100,842		117,159
Year 4	104,580		146,157
Year 5	135,108		80,196
Prior	174,112		105,983
Revolving Loans Amortized Cost	26,500		27,229
Total gross loans	710,705		736,988
Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	1,941		24,678
Year 2	24,390		26,705
Year 3	29,550		21,157
Year 4	25,846		38,789
Year 5	33,854		9,047
Prior	63,443		56,519
Revolving Loans Amortized Cost	14,727		14,186
Total gross loans	193,751		191,081
Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	0		0
Year 3	0		22,921
Year 4	23,183		455
Year 5	4,914		0
Prior	0		0
Revolving Loans Amortized Cost	2,619		250
Total gross loans	30,716		23,626
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Year 4			2,315
Year 5	2,308		22
Prior	2,075		2,084
Revolving Loans Amortized Cost	42		39
Total gross loans	4,425		4,460
Commercial real estate | Construction
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	463		2,812
Year 2	775		6,170
Year 3	7,618
Total gross loans	8,856		8,982
Commercial real estate | Construction | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1			2,037
Total gross loans			2,037
Commercial real estate | Construction | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	463		775
Year 2	775		6,170
Year 3	7,618
Total gross loans	8,856		6,945
Commercial real estate | Non-residential
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	4,109		80,091
Year 2	81,833		56,729
Year 3	56,440		69,263
Year 4	68,998		60,311
Year 5	59,772		28,781
Prior	146,221		122,633
Total gross loans	417,373		417,808
Current-period gross write-offs
Year 4			629
Total			629
Commercial real estate | Non-residential | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	3,609		63,489
Year 2	65,309		44,835
Year 3	43,144		36,178
Year 4	31,199		34,652
Year 5	34,249		25,438
Prior	96,481		74,392
Total gross loans	273,991		278,984
Commercial real estate | Non-residential | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	500		16,602
Year 2	16,524		11,894
Year 3	13,296		10,164
Year 4	14,889		23,344
Year 5	21,236		3,343
Prior	47,665		46,157
Total gross loans	114,110		111,504
Commercial real estate | Non-residential | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Year 3			22,921
Year 4	22,910
Year 5	1,979
Total gross loans	24,889		22,921
Commercial real estate | Non-residential | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Year 4			2,315
Year 5	2,308
Prior	2,075		2,084
Total gross loans	4,383		4,399
Commercial real estate | Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1			11,982
Year 2	11,934		6,365
Year 3	6,349		10,800
Year 4	10,789		28,842
Year 5	28,473		33,463
Prior	49,545		16,486
Total gross loans	107,090		107,938
Commercial real estate | Multifamily | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1			10,986
Year 2	10,941		738
Year 3	735		590
Year 4	586		18,086
Year 5	17,787		27,949
Prior	34,737		7,063
Total gross loans	64,786		65,412
Commercial real estate | Multifamily | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1			996
Year 2	993		5,627
Year 3	5,614		10,210
Year 4	10,203		10,756
Year 5	10,686		5,514
Prior	14,808		9,423
Total gross loans	42,304		42,526
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	3,802		21,114
Year 2	20,324		14,402
Year 3	14,416		25,795
Year 4	24,921		20,476
Year 5	20,195		1,720
Prior	17,308		16,579
Total gross loans	100,966		100,086
Residential real estate | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	3,802		21,114
Year 2	20,324		14,402
Year 3	14,416		25,795
Year 4	24,921		20,184
Year 5	19,906		1,720
Prior	16,380		15,616
Total gross loans	99,749		98,831
Residential real estate | Non-performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 4			292
Year 5	289
Prior	928		963
Total gross loans	1,217		1,255
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	3,413		14,316
Year 2	13,581		9,951
Year 3	9,145		7,316
Year 4	6,799		19,428
Year 5	18,425		5,771
Prior	5,900		1,451
Revolving Loans Amortized Cost	35,706		33,293
Total gross loans	92,969		91,526
Current-period gross write-offs
Year 2			11
Year 3			151
Year 4			8
Prior			165
Total		175	335
Commercial and industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	2,435		8,011
Year 2	7,483		6,937
Year 3	6,123		6,533
Year 4	5,772		14,284
Year 5	13,558		5,559
Prior	4,930		512
Revolving Loans Amortized Cost	18,318		18,818
Total gross loans	58,619		60,654
Commercial and industrial | Watch
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	978		6,305
Year 2	6,098		3,014
Year 3	3,022		783
Year 4	754		4,689
Year 5	1,932		190
Prior	970		939
Revolving Loans Amortized Cost	14,727		14,186
Total gross loans	28,481		30,106
Commercial and industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Year 4	273		455
Year 5	2,935
Revolving Loans Amortized Cost	2,619		250
Total gross loans	5,827		705
Commercial and industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Year 5			22
Revolving Loans Amortized Cost	42		39
Total gross loans	42		61
Consumer | Indirect automobile
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	10,671		44,817
Year 2	41,551		38,687
Year 3	35,046		47,208
Year 4	41,411		58,364
Year 5	49,108		19,478
Prior	18,639		5,248
Total gross loans	196,426		213,802
Current-period gross write-offs
Year 1			86
Year 2	87		428
Year 3	170		500
Year 4	341		1,026
Year 5	166		463
Prior	104		129
Total	868	$ 784	2,632
Consumer | Indirect automobile | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	10,671		44,776
Year 2	41,512		38,583
Year 3	34,965		47,088
Year 4	41,300		58,044
Year 5	48,919		19,391
Prior	18,515		5,180
Total gross loans	195,882		213,062
Consumer | Indirect automobile | Non-performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1			41
Year 2	39		104
Year 3	81		120
Year 4	111		320
Year 5	189		87
Prior	124		68
Total gross loans	544		740
Consumer | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	128		680
Year 2	672		206
Year 3	204
Prior	2,978		3,213
Revolving Loans Amortized Cost	7,968		8,191
Total gross loans	11,950		12,290
Consumer | Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	128		680
Year 2	672		206
Year 3	204
Prior	2,965		3,213
Revolving Loans Amortized Cost	7,968		8,191
Total gross loans	11,937		12,290
Consumer | Home equity | Non-performing
Financing Receivable, Credit Quality Indicator [Line Items]
Prior	13
Total gross loans	13
Consumer | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	1,029		1,987
Year 2	1,648		1,488
Year 3	1,262		985
Year 4	802		907
Year 5	689		139
Prior	104		7
Revolving Loans Amortized Cost	214		220
Total gross loans	5,748		5,733
Current-period gross write-offs
Year 1			33
Year 2			18
Year 3	11		15
Year 4	9		24
Year 5	11
Total	31		90
Consumer | Other consumer | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 1	1,029		1,987
Year 2	1,648		1,483
Year 3	1,255		975
Year 4	802		907
Year 5	689		139
Prior	104		7
Revolving Loans Amortized Cost	214		220
Total gross loans	5,741		5,718
Consumer | Other consumer | Non-performing
Financing Receivable, Credit Quality Indicator [Line Items]
Year 2			5
Year 3	7		10
Total gross loans	$ 7		$ 15