Loans and Allowance for Credit Losses (Schedule of loans by risk rating and portfolio segment) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Recorded Investment [Line Items]
2023	$ 210,020
2022	318,157
2021	166,322
2020	71,046
2019	80,126
Prior	128,981
Revolving Loans Amortized Cost	33,941
Total gross loans	1,008,593
Current-period gross write-offs
2023	206
2022	1,522
2021	1,754
2020	429
2019	309
Prior	255
Total	4,475
Total gross loans		$ 990,439
Non-performing
Financing Receivable, Recorded Investment [Line Items]
2023	31
2022	516
2021	196
2020	93
2019	63
Prior	1,479
Revolving Loans Amortized Cost	1
Total gross loans	2,379
Pass
Current-period gross write-offs
Total gross loans		972,372
Pass | Performing
Financing Receivable, Recorded Investment [Line Items]
2023	180,780
2022	285,772
2021	143,725
2020	57,586
2019	64,278
Prior	74,070
Revolving Loans Amortized Cost	19,693
Total gross loans	825,904
Watch
Financing Receivable, Recorded Investment [Line Items]
2023	28,985
2022	31,869
2021	22,100
2020	13,367
2019	9,320
Prior	49,105
Revolving Loans Amortized Cost	14,204
Total gross loans	168,950
Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023	224
2021	301
2020	0
2019	5,917
Prior	963
Total gross loans	7,405
Current-period gross write-offs
Total gross loans		11,729
Substandard
Financing Receivable, Recorded Investment [Line Items]
2019	548
Prior	3,364
Revolving Loans Amortized Cost	43
Total gross loans	3,955
Current-period gross write-offs
Total gross loans		6,338
Indirect automobile
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	394,245
Current-period gross write-offs
Total	3,577
Total gross loans		457,223
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	428,077
Current-period gross write-offs
Total gross loans		370,528
Commercial real estate | Construction
Financing Receivable, Recorded Investment [Line Items]
2023	9,328
2022	10,880
Total gross loans	20,208
Current-period gross write-offs
Total gross loans		20,329
Commercial real estate | Construction | Pass
Financing Receivable, Recorded Investment [Line Items]
2022	8,227
Total gross loans	8,227
Current-period gross write-offs
Total gross loans		20,329
Commercial real estate | Construction | Watch
Financing Receivable, Recorded Investment [Line Items]
2023	9,328
2022	2,653
Total gross loans	11,981
Commercial real estate | Non-residential
Financing Receivable, Recorded Investment [Line Items]
2023	51,083
2022	62,769
2021	41,454
2020	29,420
2019	53,865
Prior	85,902
Total gross loans	324,493
Current-period gross write-offs
Total gross loans		282,422
Commercial real estate | Non-residential | Pass
Financing Receivable, Recorded Investment [Line Items]
2023	34,508
2022	43,534
2021	26,600
2020	16,673
2019	39,943
Prior	44,412
Total gross loans	205,670
Current-period gross write-offs
Total gross loans		271,491
Commercial real estate | Non-residential | Watch
Financing Receivable, Recorded Investment [Line Items]
2023	16,575
2022	19,235
2021	14,854
2020	12,747
2019	7,573
Prior	38,004
Total gross loans	108,988
Commercial real estate | Non-residential | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2019	5,884
Prior	963
Total gross loans	6,847
Current-period gross write-offs
Total gross loans		7,904
Commercial real estate | Non-residential | Substandard
Financing Receivable, Recorded Investment [Line Items]
2019	465
Prior	2,523
Total gross loans	2,988
Current-period gross write-offs
Total gross loans		3,027
Commercial real estate | Multifamily
Financing Receivable, Recorded Investment [Line Items]
2023	1,807
2022	25,519
2021	37,299
2020	2,100
2019	2,805
Prior	13,846
Total gross loans	83,376
Current-period gross write-offs
Total gross loans		67,777
Commercial real estate | Multifamily | Pass
Financing Receivable, Recorded Investment [Line Items]
2023	807
2022	18,765
2021	30,374
2020	2,100
2019	1,540
Prior	4,348
Total gross loans	57,934
Current-period gross write-offs
Total gross loans		67,777
Commercial real estate | Multifamily | Watch
Financing Receivable, Recorded Investment [Line Items]
2023	1,000
2022	6,754
2021	6,925
2019	1,265
Prior	9,498
Total gross loans	25,442
Residential
Financing Receivable, Recorded Investment [Line Items]
2023	28,670
2022	25,517
2021	2,150
2020	2,732
2019	2,626
Prior	15,564
Total gross loans	77,259
Current-period gross write-offs
Total gross loans		53,720
Residential | Performing
Financing Receivable, Recorded Investment [Line Items]
2023	28,670
2022	25,260
2021	2,150
2020	2,732
2019	2,626
Prior	14,197
Total gross loans	75,635
Residential | Non-performing
Financing Receivable, Recorded Investment [Line Items]
2022	257
Prior	1,367
Total gross loans	1,624
Residential | Pass
Current-period gross write-offs
Total gross loans		52,265
Residential | Substandard
Current-period gross write-offs
Total gross loans		1,455
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
2023	14,943
2022	29,297
2021	11,426
2020	2,094
2019	1,560
Prior	3,698
Revolving Loans Amortized Cost	25,909
Total gross loans	88,927
Current-period gross write-offs
2021	710
Prior	126
Total	836
Total gross loans		87,982
Commercial and industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
2023	12,637
2022	26,070
2021	10,804
2020	1,474
2019	962
Prior	1,254
Revolving Loans Amortized Cost	11,662
Total gross loans	64,863
Current-period gross write-offs
Total gross loans		83,680
Commercial and industrial | Watch
Financing Receivable, Recorded Investment [Line Items]
2023	2,082
2022	3,227
2021	321
2020	620
2019	482
Prior	1,603
Revolving Loans Amortized Cost	14,204
Total gross loans	22,539
Commercial and industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
2023	224
2021	301
2019	33
Total gross loans	558
Current-period gross write-offs
Total gross loans		3,825
Commercial and industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
2019	83
Prior	841
Revolving Loans Amortized Cost	43
Total gross loans	967
Current-period gross write-offs
Total gross loans		477
Consumer
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	20,085
Current-period gross write-offs
Total	62
Total gross loans		20,986
Consumer | Indirect automobile
Financing Receivable, Recorded Investment [Line Items]
2023	101,261
2022	160,698
2021	73,137
2020	34,265
2019	19,098
Prior	5,786
Total gross loans	394,245
Current-period gross write-offs
2023	198
2022	1,492
2021	1,034
2020	418
2019	309
Prior	126
Total	3,577
Total gross loans		457,223
Consumer | Indirect automobile | Performing
Financing Receivable, Recorded Investment [Line Items]
2023	101,230
2022	160,439
2021	72,941
2020	34,196
2019	19,035
Prior	5,773
Total gross loans	393,614
Consumer | Indirect automobile | Non-performing
Financing Receivable, Recorded Investment [Line Items]
2023	31
2022	259
2021	196
2020	69
2019	63
Prior	13
Total gross loans	631
Consumer | Indirect automobile | Pass
Current-period gross write-offs
Total gross loans		456,112
Consumer | Indirect automobile | Substandard
Current-period gross write-offs
Total gross loans		1,111
Consumer | Home equity
Financing Receivable, Recorded Investment [Line Items]
2019	34
Prior	4,163
Revolving Loans Amortized Cost	7,793
Total gross loans	11,990
Current-period gross write-offs
Total gross loans		11,507
Consumer | Home equity | Performing
Financing Receivable, Recorded Investment [Line Items]
2019	34
Prior	4,064
Revolving Loans Amortized Cost	7,793
Total gross loans	11,891
Consumer | Home equity | Non-performing
Financing Receivable, Recorded Investment [Line Items]
Prior	99
Total gross loans	99
Consumer | Home equity | Pass
Current-period gross write-offs
Total gross loans		11,290
Consumer | Home equity | Substandard
Current-period gross write-offs
Total gross loans		217
Consumer | Other consumer
Financing Receivable, Recorded Investment [Line Items]
2023	2,928
2022	3,477
2021	856
2020	435
2019	138
Prior	22
Revolving Loans Amortized Cost	239
Total gross loans	8,095
Current-period gross write-offs
2023	8
2022	30
2021	10
2020	11
Prior	3
Total	62
Total gross loans		9,479
Consumer | Other consumer | Performing
Financing Receivable, Recorded Investment [Line Items]
2023	2,928
2022	3,477
2021	856
2020	411
2019	138
Prior	22
Revolving Loans Amortized Cost	238
Total gross loans	8,070
Consumer | Other consumer | Non-performing
Financing Receivable, Recorded Investment [Line Items]
2020	24
Revolving Loans Amortized Cost	1
Total gross loans	$ 25
Consumer | Other consumer | Pass
Current-period gross write-offs
Total gross loans		9,428
Consumer | Other consumer | Substandard
Current-period gross write-offs
Total gross loans		$ 51