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v3.21.1

Allowance for Credit Losses (Note Restructurings During Period) (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2021 USD ($) loans | Mar. 31, 2020 USD ($) loans
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Loans | loans | 129 | 172
Recorded investment at period end | $ | $ 23,032 | $ 17,977
Number of Loans | loans | 46 | 60
Recorded investment at period end | $ | $ 5,584 | $ 3,451
Interest only period provided |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Loans | loans | 6 | 10
Recorded investment at period end | $ | $ 6,947 | $ 3,986
Number of Loans | loans | 2 | 0
Recorded investment at period end | $ | $ 42 | $ 0
Loan term extension |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Loans | loans | 25 | 6
Recorded investment at period end | $ | $ 3,863 | $ 794
Number of Loans | loans | 12 | 3
Recorded investment at period end | $ | $ 1,749 | $ 263
Below market interest rate |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Loans | loans | 53 | 88
Recorded investment at period end | $ | $ 8,122 | $ 8,165
Number of Loans | loans | 20 | 29
Recorded investment at period end | $ | $ 1,428 | $ 1,421
Discharged from bankruptcy |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Loans | loans | 45 | 68
Recorded investment at period end | $ | $ 4,100 | $ 5,032
Number of Loans | loans | 12 | 28
Recorded investment at period end | $ | $ 2,365 | $ 1,767

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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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- Definition Amount, after troubled debt restructuring, of modified financing receivable. + 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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