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Commitments and Contingencies - Narrative (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Loss Contingencies [Line Items] |  |
ACL - OBS credit exposure | $ 14,783 | $ 14,373
Valuation allowances and reserves, balance | 4,300 | 5,300
Residential Mortgage |  |
Loss Contingencies [Line Items] |  |
ACL - OBS credit exposure | 10,500 | 9,100
Valuation allowances and reserves, balance | $ 1,100 | $ 1,100

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- Definition Reserves associated with probable credit losses related to commitments to lend amounts to borrowers as of the balance sheet date. + References No definition available. + Details
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- Definition The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 + Details
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- Definition 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. + References No definition available. + Details
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- Details
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