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.

+ Details

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Namespace Prefix:	us-gaap_
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- Definition

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

+ 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=121611835&loc=SL6953676-111524

+ Details

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Period Type:	duration

- Definition

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

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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

+ References

+ Details

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Period Type:	duration

- Details

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- Details

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- Details

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- Details

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Loans - Summary of Recorded Investment by Category for Portfolio Loans Restructured (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($) loan	Sep. 30, 2020 USD ($) loan	Sep. 30, 2021 USD ($) loan	Sep. 30, 2020 USD ($) loan
Non-Covered Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		3		6
Pre-Modification Outstanding Recorded Balance		$ 3,933		$ 7,819
Post-Modification Outstanding Recorded Balance		$ 3,933		$ 7,819
Non-Covered Loans \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		2		3
Pre-Modification Outstanding Recorded Balance		$ 3,716		$ 7,447
Post-Modification Outstanding Recorded Balance	$ 200	$ 3,716	$ 200	$ 7,447
Non-Covered Loans \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan		1		3
Pre-Modification Outstanding Recorded Balance		$ 217		$ 372
Post-Modification Outstanding Recorded Balance		$ 217		$ 372
Residential real estate \| Residential real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of Loans \| loan	1		1