Loans (Troubled Debt Restructurings) (Details) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Number of loans modified as a troubled debt restructuring	5	0	17	0
Pre-modifications TDR	$ 2,163	$ 0	$ 7,778	$ 0
Post-modifications TDR	2,163	$ 0	7,778	$ 0
TDRs, Commitment to Lend	0		0		$ 0
TDRs, Recorded Investment	8,650		8,650		869
TDRs, Recorded Investment	8,650		8,650		869
Specific Reserves on Troubled Debt Restructurings	101		101		97
Performing Financial Instruments
TDRs, Recorded Investment	5,756		5,756		377
TDRs, Recorded Investment	5,756		5,756		377
Nonperforming Financial Instruments
TDRs, Recorded Investment	2,894		2,894		492
TDRs, Recorded Investment	$ 2,894		$ 2,894		$ 492
Commercial Real Estate
Number of loans modified as a troubled debt restructuring	0	0	1	0
Pre-modifications TDR	$ 0	$ 0	$ 841	$ 0
Post-modifications TDR	$ 0	$ 0	$ 841	$ 0
Commercial & Industrial
Number of loans modified as a troubled debt restructuring	0	0	2	0
Pre-modifications TDR	$ 0	$ 0	$ 460	$ 0
Post-modifications TDR	$ 0	$ 0	$ 460	$ 0
Total Commercial
Number of loans modified as a troubled debt restructuring	0	0	3	0
Pre-modifications TDR	$ 0	$ 0	$ 1,301	$ 0
Post-modifications TDR	$ 0	$ 0	$ 1,301	$ 0
Residential Real Estate
Number of loans modified as a troubled debt restructuring	4	0	10	0
Pre-modifications TDR	$ 2,092	$ 0	$ 5,604	$ 0
Post-modifications TDR	$ 2,092	$ 0	$ 5,604	$ 0
Home Equity
Number of loans modified as a troubled debt restructuring	1	0	4	0
Pre-modifications TDR	$ 71	$ 0	$ 873	$ 0
Post-modifications TDR	$ 71	$ 0	$ 873	$ 0
Other
Number of loans modified as a troubled debt restructuring	0	0	0	0
Pre-modifications TDR	$ 0	$ 0	$ 0	$ 0
Post-modifications TDR	$ 0	$ 0	$ 0	$ 0
Total Consumer
Number of loans modified as a troubled debt restructuring	1	0	4	0
Pre-modifications TDR	$ 71	$ 0	$ 873	$ 0
Post-modifications TDR	$ 71	$ 0	$ 873	$ 0

The amount of specific reserves on troubled debt restructurings.

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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Amount, after troubled debt restructuring, of modified financing receivable.

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- Definition

Amount, before troubled debt restructuring, of financing receivable to be modified.

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- Definition

Amount of financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953676-111524

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=118939409&loc=d3e18845-111554

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- Definition

Amount of unfunded portion of contractual agreement to lend funds to borrower for financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118939409&loc=d3e18794-111554

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