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Loans, net and allowance for loan losses - Loans Modified Resulting in Troubled Debt Restructurings (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 USD ($) loan | Jun. 30, 2020 USD ($) loan contract | Jun. 30, 2021 USD ($) loan customer | Jun. 30, 2020 USD ($) loan contract | Dec. 31, 2020 USD ($)
Number of loans | loan | 0 | 4 | 0 | 4 |
Pre-Modification Recorded Investment |  | $ 1,085 |  | $ 1,085 |
Post-Modification Recorded Investment |  | 1,085 |  | 1,085 |
Number of defaults on loans restructured | $ 0 |  | $ 0 |  |
Number of business loans with payment deferrals granted | customer |  |  | 4 |  |
Outstanding loan balance in deferral | 69 |  | $ 69 |  |
Loans receivable, related parties, considered as nonaccrual, past due or restructured or potential credit risk | $ 2,637 | $ 3,168 | $ 2,637 | $ 3,168 | $ 2,818
Real estate Commercial |  |  |  |  |
Number of loans | loan |  | 3 |  | 3 |
Pre-Modification Recorded Investment |  | $ 1,073 |  | $ 1,073 |
Post-Modification Recorded Investment |  | $ 1,073 |  | $ 1,073 |
Real estate Residential |  |  |  |  |
Number of defaults on loans restructured | contract |  | 1 |  | 1 |
Recorded Investment |  | $ 52 |  | $ 52 |
Commercial and Industrial |  |  |  |  |
Number of loans | loan |  | 1 |  | 1 |
Pre-Modification Recorded Investment |  | $ 12 |  | $ 12 |
Post-Modification Recorded Investment |  | $ 12 |  | $ 12 |

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- Definition Loans made to related parties which are considered nonaccrual, past due, restructured or a potential credit risk. + References No definition available. + Details
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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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