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Loans, Nonaccrual Loans Segregated by Class of Loans (Details) - USD ($) $ in Thousands		Jun. 30, 2020	Dec. 31, 2019
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		$ 3,068
Nonaccrual loans with ACL		11,290	$ 13,999
90+ and still accruing		21,799	19,620	[1]
Total nonperforming loans		36,157
Commercial [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		3,068
Nonaccrual loans with ACL		5,028
90+ and still accruing		16,559
Total nonperforming loans		24,655
Commercial [Member] | Hotel/Motel [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		0
90+ and still accruing		132
Total nonperforming loans		132
Commercial [Member] | Commercial Real Estate Residential [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		1,809
Nonaccrual loans with ACL		1,506
90+ and still accruing		5,799
Total nonperforming loans		9,114
Commercial [Member] | Commercial Real Estate Nonresidential [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		2,833
90+ and still accruing		10,276
Total nonperforming loans		13,109
Commercial [Member] | Other [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		1,259
Nonaccrual loans with ACL		689	3,839
90+ and still accruing		352	2,586	[1]
Total nonperforming loans		2,300
Commercial [Member] | Construction [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with ACL			230
90+ and still accruing	[1]		237
Commercial [Member] | Real Estate Mortgage [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with ACL			3,759
90+ and still accruing	[1]		8,820
Residential [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		5,987
90+ and still accruing		4,622
Total nonperforming loans		10,609
Residential [Member] | Construction [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with ACL			634
90+ and still accruing	[1]		0
Residential [Member] | Real Estate Mortgage [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		5,296	4,821
90+ and still accruing		4,140	7,088	[1]
Total nonperforming loans		9,436
Residential [Member] | Home Equity Lines [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		691	716
90+ and still accruing		482	344	[1]
Total nonperforming loans		1,173
Consumer [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		275
90+ and still accruing		618
Total nonperforming loans		893
Consumer [Member] | Consumer Direct [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		275
90+ and still accruing		97	97	[1]
Total nonperforming loans		372
Consumer [Member] | Consumer Indirect [Member]
Nonaccrual loans segregated by class of loans [Abstract]
Nonaccrual loans with no ACL		0
Nonaccrual loans with ACL		0
90+ and still accruing		521	$ 448	[1]
Total nonperforming loans		$ 521
[1] 90+ and Accruing are also included in 90+ Days Past Due column.

X

- Definition

Amount of financing receivable on nonaccrual status with no allowance for credit loss.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
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- Definition

Amount of financing receivable 90 days or more past due and still accruing.

+ References

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