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Loans (Troubled Debt Restructurings, Rolling Twelve Months) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) contract	Dec. 31, 2020 USD ($) contract	Dec. 31, 2019 USD ($) contract
Mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	19	9	29
Recorded Investment | $	$ 2,488	$ 1,345	$ 3,597
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	6	1	77
Recorded Investment | $	$ 76	$ 2	$ 1,118
Auto and leasing
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Contracts | contract	1	0	3
Recorded Investment | $	$ 10	$ 0	$ 51

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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

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Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-Subparagraph (a)(2)
-URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524

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