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Loans, Modified Loans Segregated by Class of Loans and Concession Granted (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 189	$ 4,923
% of total	0.00%	0.13%
Term Extension [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 4,703	$ 10,122
% of total	0.11%	0.27%
Combination - Term Extension and Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 360	$ 297
% of total	0.01%	0.01%
Payment Change [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 894	$ 192
% of total	0.02%	0.01%
Commercial [Member] | Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 4,864
% of total	0.00%	0.26%
Commercial [Member] | Interest Rate Reduction [Member] | Hotel/Motel [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Interest Rate Reduction [Member] | Commercial Real Estate Residential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 358
% of total	0.00%	0.09%
Commercial [Member] | Interest Rate Reduction [Member] | Commercial Real Estate Nonresidential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 4,506
% of total	0.00%	0.60%
Commercial [Member] | Interest Rate Reduction [Member] | Dealer Floorplans [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Interest Rate Reduction [Member] | Commercial Other [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Term Extension [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 1,582	$ 7,047
% of total	0.08%	0.38%
Commercial [Member] | Term Extension [Member] | Hotel/Motel [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Term Extension [Member] | Commercial Real Estate Residential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 65	$ 1,369
% of total	0.01%	0.36%
Commercial [Member] | Term Extension [Member] | Commercial Real Estate Nonresidential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 4,715
% of total	0.00%	0.63%
Commercial [Member] | Term Extension [Member] | Dealer Floorplans [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Term Extension [Member] | Commercial Other [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 1,517	$ 963
% of total	0.47%	0.30%
Commercial [Member] | Combination - Term Extension and Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 43	$ 45
% of total	0.00%	0.00%
Commercial [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Hotel/Motel [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Commercial Real Estate Residential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 15	$ 45
% of total	0.00%	0.01%
Commercial [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Commercial Real Estate Nonresidential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 28	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Dealer Floorplans [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Commercial Other [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Payment Change [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 869	$ 111
% of total	0.04%	0.01%
Commercial [Member] | Payment Change [Member] | Hotel/Motel [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Payment Change [Member] | Commercial Real Estate Residential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Payment Change [Member] | Commercial Real Estate Nonresidential [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 11	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Payment Change [Member] | Dealer Floorplans [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Commercial [Member] | Payment Change [Member] | Commercial Other [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 858	$ 111
% of total	0.27%	0.04%
Residential [Member] | Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 189	$ 59
% of total	0.02%	0.01%
Residential [Member] | Interest Rate Reduction [Member] | Real Estate Mortgage [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 189	$ 59
% of total	0.02%	0.01%
Residential [Member] | Interest Rate Reduction [Member] | Home Equity Lines [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Residential [Member] | Term Extension [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 2,814	$ 2,501
% of total	0.25%	0.26%
Residential [Member] | Term Extension [Member] | Real Estate Mortgage [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 2,782	$ 2,446
% of total	0.29%	0.29%
Residential [Member] | Term Extension [Member] | Home Equity Lines [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 32	$ 55
% of total	0.02%	0.04%
Residential [Member] | Combination - Term Extension and Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 317	$ 252
% of total	0.03%	0.03%
Residential [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Real Estate Mortgage [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 278	$ 217
% of total	0.03%	0.03%
Residential [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Home Equity Lines [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 39	$ 35
% of total	0.03%	0.03%
Residential [Member] | Payment Change [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 60
% of total	0.00%	0.01%
Residential [Member] | Payment Change [Member] | Real Estate Mortgage [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Residential [Member] | Payment Change [Member] | Home Equity Lines [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 60
% of total	0.00%	0.05%
Consumer [Member] | Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Consumer [Member] | Interest Rate Reduction [Member] | Consumer Direct [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Consumer [Member] | Interest Rate Reduction [Member] | Consumer Indirect [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Consumer [Member] | Term Extension [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 307	$ 574
% of total	0.03%	0.06%
Consumer [Member] | Term Extension [Member] | Consumer Direct [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 38	$ 178
% of total	0.02%	0.11%
Consumer [Member] | Term Extension [Member] | Consumer Indirect [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 269	$ 396
% of total	0.03%	0.05%
Consumer [Member] | Combination - Term Extension and Interest Rate Reduction [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Consumer [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Consumer Direct [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Consumer [Member] | Combination - Term Extension and Interest Rate Reduction [Member] | Consumer Indirect [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 0
% of total	0.00%	0.00%
Consumer [Member] | Payment Change [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 25	$ 21
% of total	0.00%	0.00%
Consumer [Member] | Payment Change [Member] | Consumer Direct [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 0	$ 21
% of total	0.00%	0.01%
Consumer [Member] | Payment Change [Member] | Consumer Indirect [Member]
Modified Loans Segregated by Class of Loans and Concession Granted [Abstract]
Amortized cost	$ 25	$ 0
% of total	0.00%	0.00%

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- References

No definition available.

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- Definition

Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A

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Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-42

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 12A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481933/310-10-55-12A

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 33
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481962/310-10-50-33

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