Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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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=121611835&loc=SL6953682-111524

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- Definition

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=121611835&loc=SL6953682-111524

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Loans Receivable and Allowance for Credit Losses (Loans Modified as TDRs that Subsequently Defaulted) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2020 USD ($) loan	Dec. 31, 2019 USD ($) loan	Dec. 31, 2018 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	1
Recorded Investment \| $	$ 15,852
Commercial Lending
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	1
Recorded Investment \| $	$ 15,852
Commercial Lending \| C&I
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	1
Recorded Investment \| $	$ 15,852
Commercial Lending \| CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0
Recorded Investment \| $	$ 0
Commercial Lending \| Total CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0
Recorded Investment \| $	$ 0
Consumer Lending
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0
Recorded Investment \| $	$ 0
Consumer Lending \| HELOCs
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0
Recorded Investment \| $	$ 0
Consumer Lending \| Total residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	0
Recorded Investment \| $	$ 0
Non-PCI loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		3	6
Recorded Investment \| $		$ 13,112	$ 2,226
Non-PCI loans \| Commercial Lending
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		3	5
Recorded Investment \| $		$ 13,112	$ 2,076
Non-PCI loans \| Commercial Lending \| C&I
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		3	4
Recorded Investment \| $		$ 13,112	$ 1,890
Non-PCI loans \| Commercial Lending \| CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		0	1
Recorded Investment \| $		$ 0	$ 186
Non-PCI loans \| Commercial Lending \| Total CRE
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		0	1
Recorded Investment \| $		$ 0	$ 186
Non-PCI loans \| Consumer Lending
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		0	1
Recorded Investment \| $		$ 0	$ 150
Non-PCI loans \| Consumer Lending \| HELOCs
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		0	1
Recorded Investment \| $		$ 0	$ 150
Non-PCI loans \| Consumer Lending \| Total residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		0	1
Recorded Investment \| $		$ 0	$ 150