Loans, Credit Risk Profile Based on Rating Category and Payment Activity and on Performing and Nonperforming Status, Segregated by Class (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
Total	$ 3,985,019		$ 3,985,019		$ 3,709,290
Current Period Gross Charge-Offs [Abstract]
Total	(2,012)	$ (1,203)	(5,730)	$ (3,351)	(5,346)
Consumer mortgage loans secured by real estate properties for which formal foreclosure proceedings are in process	2,800		2,800		3,300
Commercial [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	329,787		329,787		542,228
2022/2021	461,013		461,013		407,322
2021/2020	358,376		358,376		197,470
2020/2019	180,760		180,760		160,246
2019/2018	142,578		142,578		78,649
Prior	288,227		288,227		280,907
Revolving Loans	195,841		195,841		202,036
Total	1,956,582		1,956,582		1,868,858
Current Period Gross Charge-Offs [Abstract]
2023			(516)
2022			(632)
2021			(182)
2020			(26)
2019			(90)
Prior			(46)
Revolving loan			0
Total			(1,492)
Commercial [Member] | Pass [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	319,712		319,712		519,154
2022/2021	441,027		441,027		378,826
2021/2020	323,199		323,199		171,938
2020/2019	158,348		158,348		149,565
2019/2018	126,987		126,987		70,102
Prior	253,598		253,598		233,022
Revolving Loans	188,715		188,715		192,516
Total	1,811,586		$ 1,811,586		1,715,123
Commercial [Member] | Pass [Member] | Minimum [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
Review period for loans			12 months
Commercial [Member] | Pass [Member] | Maximum [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
Review period for loans			18 months
Commercial [Member] | Watch [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	4,964		$ 4,964		14,348
2022/2021	13,906		13,906		16,052
2021/2020	16,394		16,394		17,892
2020/2019	16,162		16,162		6,696
2019/2018	11,922		11,922		4,257
Prior	17,444		17,444		31,372
Revolving Loans	6,491		6,491		8,484
Total	87,283		87,283		99,101
Commercial [Member] | OAEM [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	2,375		2,375		49
2022/2021	49		49		0
2021/2020	6,899		6,899		0
2020/2019	0		0		39
2019/2018	0		0		0
Prior	132		132		2,046
Revolving Loans	30		30		59
Total	9,485		9,485		2,193
Commercial [Member] | Substandard [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	2,736		2,736		8,211
2022/2021	6,031		6,031		12,315
2021/2020	11,884		11,884		7,640
2020/2019	6,250		6,250		3,837
2019/2018	3,669		3,669		4,290
Prior	16,277		16,277		14,162
Revolving Loans	605		605		977
Total	47,452		47,452		51,432
Commercial [Member] | Doubtful [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		466
2022/2021	0		0		129
2021/2020	0		0		0
2020/2019	0		0		109
2019/2018	0		0		0
Prior	776		776		305
Revolving Loans	0		0		0
Total	776		776		1,009
Commercial [Member] | Hotel/Motel [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	63,241		63,241		153,183
2022/2021	155,047		155,047		44,998
2021/2020	43,932		43,932		23,265
2020/2019	22,480		22,480		57,781
2019/2018	49,184		49,184		13,178
Prior	48,140		48,140		50,690
Revolving Loans	4,043		4,043		545
Total	386,067		386,067		343,640
Current Period Gross Charge-Offs [Abstract]
Total	0	0	0	(216)	(216)
Commercial [Member] | Hotel/Motel [Member] | Pass [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	60,331		60,331		145,262
2022/2021	148,174		148,174		36,002
2021/2020	28,235		28,235		17,742
2020/2019	17,829		17,829		54,328
2019/2018	45,797		45,797		13,178
Prior	42,572		42,572		35,179
Revolving Loans	4,043		4,043		545
Total	346,981		346,981		302,236
Commercial [Member] | Hotel/Motel [Member] | Watch [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	2,910		2,910		7,921
2022/2021	6,873		6,873		8,996
2021/2020	8,798		8,798		5,523
2020/2019	4,651		4,651		3,453
2019/2018	3,387		3,387		0
Prior	3,677		3,677		13,555
Revolving Loans	0		0		0
Total	30,296		30,296		39,448
Commercial [Member] | Hotel/Motel [Member] | OAEM [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	6,899		6,899		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		1,956
Revolving Loans	0		0		0
Total	6,899		6,899		1,956
Commercial [Member] | Hotel/Motel [Member] | Substandard [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	1,130		1,130		0
Revolving Loans	0		0		0
Total	1,130		1,130		0
Commercial [Member] | Hotel/Motel [Member] | Doubtful [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	761		761		0
Revolving Loans	0		0		0
Total	761		761		0
Commercial [Member] | Commercial Real Estate Residential [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	81,689		81,689		121,482
2022/2021	101,210		101,210		116,150
2021/2020	107,879		107,879		41,976
2020/2019	34,293		34,293		16,700
2019/2018	13,527		13,527		16,267
Prior	51,141		51,141		45,861
Revolving Loans	15,040		15,040		14,478
Total	404,779		404,779		372,914
Current Period Gross Charge-Offs [Abstract]
2023			0
2022			0
2021			(28)
2020			0
2019			0
Prior			0
Revolving loan			0
Total	0	0	(28)	(31)	(92)
Commercial [Member] | Commercial Real Estate Residential [Member] | Pass [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	80,388		80,388		119,826
2022/2021	98,714		98,714		110,963
2021/2020	102,817		102,817		38,423
2020/2019	31,746		31,746		15,467
2019/2018	12,506		12,506		10,492
Prior	39,286		39,286		36,307
Revolving Loans	14,935		14,935		14,297
Total	380,392		380,392		345,775
Commercial [Member] | Commercial Real Estate Residential [Member] | Watch [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	821		821		1,474
2022/2021	1,895		1,895		898
2021/2020	361		361		1,675
2020/2019	1,717		1,717		848
2019/2018	733		733		2,136
Prior	6,548		6,548		7,015
Revolving Loans	105		105		152
Total	12,180		12,180		14,198
Commercial [Member] | Commercial Real Estate Residential [Member] | OAEM [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		39
2019/2018	0		0		0
Prior	64		64		0
Revolving Loans	0		0		29
Total	64		64		68
Commercial [Member] | Commercial Real Estate Residential [Member] | Substandard [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	480		480		182
2022/2021	601		601		4,289
2021/2020	4,701		4,701		1,878
2020/2019	830		830		346
2019/2018	288		288		3,639
Prior	5,243		5,243		2,539
Revolving Loans	0		0		0
Total	12,143		12,143		12,873
Commercial [Member] | Commercial Real Estate Residential [Member] | Doubtful [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Total	0		0		0
Commercial [Member] | Commercial Real Estate Nonresidential [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	123,480		123,480		180,509
2022/2021	148,781		148,781		179,613
2021/2020	158,449		158,449		95,899
2020/2019	91,948		91,948		76,161
2019/2018	73,890		73,890		46,569
Prior	164,368		164,368		158,857
Revolving Loans	27,371		27,371		24,741
Total	788,287		788,287		762,349
Current Period Gross Charge-Offs [Abstract]
2023			0
2022			0
2021			0
2020			(9)
2019			0
Prior			0
Revolving loan			0
Total	0	0	(9)	0	(46)
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Pass [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	119,199		119,199		175,220
2022/2021	143,457		143,457		171,311
2021/2020	149,481		149,481		80,932
2020/2019	77,786		77,786		70,848
2019/2018	63,228		63,228		44,099
Prior	148,356		148,356		137,575
Revolving Loans	26,884		26,884		23,166
Total	728,391		728,391		703,151
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Watch [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	517		517		3,331
2022/2021	3,870		3,870		5,765
2021/2020	6,452		6,452		10,090
2020/2019	9,662		9,662		2,178
2019/2018	7,541		7,541		1,962
Prior	6,525		6,525		10,022
Revolving Loans	487		487		1,550
Total	35,054		35,054		34,898
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | OAEM [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	2,375		2,375		19
2022/2021	19		19		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	68		68		90
Revolving Loans	0		0		0
Total	2,462		2,462		109
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Substandard [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	1,389		1,389		1,939
2022/2021	1,435		1,435		2,537
2021/2020	2,516		2,516		4,877
2020/2019	4,500		4,500		3,135
2019/2018	3,121		3,121		508
Prior	9,404		9,404		10,865
Revolving Loans	0		0		25
Total	22,365		22,365		23,886
Commercial [Member] | Commercial Real Estate Nonresidential [Member] | Doubtful [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	15		15		305
Revolving Loans	0		0		0
Total	15		15		305
Commercial [Member] | Dealer Floorplans [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	61,920		61,920		77,533
Total	61,920		61,920		77,533
Current Period Gross Charge-Offs [Abstract]
Total	0	0	0	0	0
Commercial [Member] | Dealer Floorplans [Member] | Pass [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	61,920		61,920		77,153
Total	61,920		61,920		77,153
Commercial [Member] | Dealer Floorplans [Member] | Watch [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		380
Total	0		0		380
Commercial [Member] | Dealer Floorplans [Member] | OAEM [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Total	0		0		0
Commercial [Member] | Dealer Floorplans [Member] | Substandard [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Total	0		0		0
Commercial [Member] | Dealer Floorplans [Member] | Doubtful [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Total	0		0		0
Commercial [Member] | Commercial Other [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	61,377		61,377		87,054
2022/2021	55,975		55,975		66,561
2021/2020	48,116		48,116		36,330
2020/2019	32,039		32,039		9,604
2019/2018	5,977		5,977		2,635
Prior	24,578		24,578		25,499
Revolving Loans	87,467		87,467		84,739
Total	315,529		315,529		312,422
Current Period Gross Charge-Offs [Abstract]
2023			(516)
2022			(632)
2021			(154)
2020			(17)
2019			(90)
Prior			(46)
Revolving loan			0
Total			(1,455)
Commercial [Member] | Commercial Other [Member] | Pass [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	59,794		59,794		78,846
2022/2021	50,682		50,682		60,550
2021/2020	42,666		42,666		34,841
2020/2019	30,987		30,987		8,922
2019/2018	5,456		5,456		2,333
Prior	23,384		23,384		23,961
Revolving Loans	80,933		80,933		77,355
Total	293,902		293,902		286,808
Commercial [Member] | Commercial Other [Member] | Watch [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	716		716		1,622
2022/2021	1,268		1,268		393
2021/2020	783		783		604
2020/2019	132		132		217
2019/2018	261		261		159
Prior	694		694		780
Revolving Loans	5,899		5,899		6,402
Total	9,753		9,753		10,177
Commercial [Member] | Commercial Other [Member] | OAEM [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		30
2022/2021	30		30		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	30		30		30
Total	60		60		60
Commercial [Member] | Commercial Other [Member] | Substandard [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	867		867		6,090
2022/2021	3,995		3,995		5,489
2021/2020	4,667		4,667		885
2020/2019	920		920		356
2019/2018	260		260		143
Prior	500		500		758
Revolving Loans	605		605		952
Total	11,814		11,814		14,673
Commercial [Member] | Commercial Other [Member] | Doubtful [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		466
2022/2021	0		0		129
2021/2020	0		0		0
2020/2019	0		0		109
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Total	0		0		704
Residential [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	154,515		154,515		176,736
2022/2021	170,019		170,019		177,751
2021/2020	164,256		164,256		132,893
2020/2019	122,814		122,814		63,206
2019/2018	58,531		58,531		30,895
Prior	255,099		255,099		254,212
Revolving Loans	130,431		130,431		109,843
Total	1,055,665		1,055,665		945,536
Current Period Gross Charge-Offs [Abstract]
2023			0
2022			0
2021			(47)
2020			0
2019			(1)
Prior			(74)
Revolving loan			0
Total			(122)
Residential [Member] | Performing [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	154,430		154,430		176,736
2022/2021	169,909		169,909		177,469
2021/2020	164,008		164,008		132,795
2020/2019	122,622		122,622		62,415
2019/2018	57,895		57,895		30,473
Prior	248,073		248,073		246,305
Revolving Loans	130,230		130,230		109,567
Total	1,047,167		1,047,167		935,760
Residential [Member] | Nonperforming [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	85		85		0
2022/2021	110		110		282
2021/2020	248		248		98
2020/2019	192		192		791
2019/2018	636		636		422
Prior	7,026		7,026		7,907
Revolving Loans	201		201		276
Total	8,498		8,498		9,776
Residential [Member] | Real Estate Mortgage [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	154,515		154,515		176,736
2022/2021	170,019		170,019		177,751
2021/2020	164,256		164,256		132,893
2020/2019	122,814		122,814		63,206
2019/2018	58,531		58,531		30,895
Prior	246,445		246,445		243,515
Revolving Loans	0		0		0
Total	916,580		916,580		824,996
Current Period Gross Charge-Offs [Abstract]
2023			0
2022			0
2021			(47)
2020			0
2019			(1)
Prior			(51)
Revolving loan			0
Total			(99)
Residential [Member] | Real Estate Mortgage [Member] | Performing [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	154,430		154,430		176,736
2022/2021	169,909		169,909		177,469
2021/2020	164,008		164,008		132,795
2020/2019	122,622		122,622		62,415
2019/2018	57,895		57,895		30,473
Prior	239,879		239,879		236,110
Revolving Loans	0		0		0
Total	908,743		908,743		815,998
Residential [Member] | Real Estate Mortgage [Member] | Nonperforming [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	85		85		0
2022/2021	110		110		282
2021/2020	248		248		98
2020/2019	192		192		791
2019/2018	636		636		422
Prior	6,566		6,566		7,405
Revolving Loans	0		0		0
Total	7,837		7,837		8,998
Residential [Member] | Home Equity Lines [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	8,654		8,654		10,697
Revolving Loans	130,431		130,431		109,843
Total	139,085		139,085		120,540
Current Period Gross Charge-Offs [Abstract]
Prior			(23)
Revolving loan			0
Total	(10)	0	(23)	(24)	(37)
Residential [Member] | Home Equity Lines [Member] | Performing [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	8,194		8,194		10,195
Revolving Loans	130,230		130,230		109,567
Total	138,424		138,424		119,762
Residential [Member] | Home Equity Lines [Member] | Nonperforming [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	0		0		0
2022/2021	0		0		0
2021/2020	0		0		0
2020/2019	0		0		0
2019/2018	0		0		0
Prior	460		460		502
Revolving Loans	201		201		276
Total	661		661		778
Consumer [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	344,406		344,406		433,408
2022/2021	316,470		316,470		210,789
2021/2020	151,203		151,203		140,289
2020/2019	96,268		96,268		56,944
2019/2018	36,502		36,502		33,014
Prior	27,923		27,923		20,452
Revolving Loans	0		0		0
Total	972,772		972,772		894,896
Current Period Gross Charge-Offs [Abstract]
2023			(226)
2022			(1,797)
2021			(1,447)
2020			(403)
2019			(119)
Prior			(124)
Revolving loan			0
Total			(4,116)
Consumer [Member] | Performing [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	344,320		344,320		433,318
2022/2021	316,183		316,183		210,527
2021/2020	151,040		151,040		140,188
2020/2019	96,241		96,241		56,914
2019/2018	36,496		36,496		33,013
Prior	27,905		27,905		20,430
Revolving Loans	0		0		0
Total	972,185		972,185		894,390
Consumer [Member] | Nonperforming [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	86		86		90
2022/2021	287		287		262
2021/2020	163		163		101
2020/2019	27		27		30
2019/2018	6		6		1
Prior	18		18		22
Revolving Loans	0		0		0
Total	587		587		506
Consumer [Member] | Consumer Direct [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	52,948		52,948		62,264
2022/2021	40,160		40,160		42,025
2021/2020	28,867		28,867		23,926
2020/2019	17,302		17,302		11,166
2019/2018	8,126		8,126		6,766
Prior	13,309		13,309		11,357
Revolving Loans	0		0		0
Total	160,712		160,712		157,504
Current Period Gross Charge-Offs [Abstract]
2023			(13)
2022			(229)
2021			(72)
2020			(33)
2019			(25)
Prior			(14)
Revolving loan			0
Total	(148)	(81)	(386)	(426)	(609)
Consumer [Member] | Consumer Direct [Member] | Performing [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	52,926		52,926		62,239
2022/2021	40,153		40,153		42,014
2021/2020	28,867		28,867		23,921
2020/2019	17,302		17,302		11,166
2019/2018	8,126		8,126		6,766
Prior	13,309		13,309		11,357
Revolving Loans	0		0		0
Total	160,683		160,683		157,463
Consumer [Member] | Consumer Direct [Member] | Nonperforming [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	22		22		25
2022/2021	7		7		11
2021/2020	0		0		5
2020/2019	0		0		0
2019/2018	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Total	29		29		41
Consumer [Member] | Consumer Indirect [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	291,458		291,458		371,144
2022/2021	276,310		276,310		168,764
2021/2020	122,336		122,336		116,363
2020/2019	78,966		78,966		45,778
2019/2018	28,376		28,376		26,248
Prior	14,614		14,614		9,095
Revolving Loans	0		0		0
Total	812,060		812,060		737,392
Current Period Gross Charge-Offs [Abstract]
2023			(213)
2022			(1,568)
2021			(1,375)
2020			(370)
2019			(94)
Prior			(110)
Revolving loan			0
Total	(1,655)	$ (804)	(3,730)	$ (1,815)	(3,041)
Consumer [Member] | Consumer Indirect [Member] | Performing [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	291,394		291,394		371,079
2022/2021	276,030		276,030		168,513
2021/2020	122,173		122,173		116,267
2020/2019	78,939		78,939		45,748
2019/2018	28,370		28,370		26,247
Prior	14,596		14,596		9,073
Revolving Loans	0		0		0
Total	811,502		811,502		736,927
Consumer [Member] | Consumer Indirect [Member] | Nonperforming [Member]
Credit Risk Profile of Loan Portfolio Segregated by Class of Loans and Origination Year [Abstract]
2023/2022	64		64		65
2022/2021	280		280		251
2021/2020	163		163		96
2020/2019	27		27		30
2019/2018	6		6		1
Prior	18		18		22
Revolving Loans	0		0		0
Total	$ 558		$ 558		$ 465