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Goodwill and Other Intangible Assets - Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2020
Goodwill and Other Intangible Assets
Goodwill	$ 25,191	$ 25,191	$ 25,191
Changes in the recorded balance of goodwill	0	0	10,766
Changes in goodwill, by reporting unit
Balance as of the beginning of the period		25,191	14,425
Acquisition of Peoples Bankshares, Incorporated	0	0	10,766
Balance at the end of the period	$ 25,191	$ 25,191	25,191
Community Banking
Goodwill and Other Intangible Assets
Goodwill			14,468
Changes in the recorded balance of goodwill			10,766
Changes in goodwill, by reporting unit
Balance as of the beginning of the period			3,702
Acquisition of Peoples Bankshares, Incorporated			10,766
Balance at the end of the period			14,468
Consumer Finance
Goodwill and Other Intangible Assets
Goodwill			10,723
Changes in goodwill, by reporting unit
Balance as of the beginning of the period			10,723
Balance at the end of the period			$ 10,723

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10)(1))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
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-URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975

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-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 20
-Section 50
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- Definition

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+ References

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- Definition

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