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Loans Receivable Held for Investment - Troubled Debt Restructurings (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2018 USD ($) loan | Sep. 30, 2017 loan | Sep. 30, 2018 USD ($) loan | Sep. 30, 2017 loan | Dec. 31, 2017 USD ($)
Troubled debt restructuring |  |  |  |  |
Loans classified as Troubled Debt Restructurings | $ 8,100 |  | $ 8,100 |  | $ 8,900
Specific reserves allocated to TDRs | 420 |  | $ 420 |  | $ 585
Timely payment period for return to accrual status |  |  | 6 months |  | 6 months
Commitments to lend additional amounts to customers with TDRs | $ 0 |  | $ 0 |  | $ 0
Number of loans modified | loan | 0 | 0 | 0 | 0 |
Non-accrual status |  |  |  |  |
Troubled debt restructuring |  |  |  |  |
Loans classified as Troubled Debt Restructurings | $ 856 |  | $ 856 |  | 1,400
Accrual status |  |  |  |  |
Troubled debt restructuring |  |  |  |  |
Loans classified as Troubled Debt Restructurings | $ 7,200 |  | $ 7,200 |  | $ 7,500

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- Definition Amount of allowance to cover probable credit losses on loans for which the terms have been modified in troubled debt restructurings. + References No definition available. + Details
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- Definition Period of receipt of timely payments after which a financing receivable that has been modified in a troubled debt restructuring and is on non-accrual status can typically be returned to accrual status, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + 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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- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554 + Details
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- Definition Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953682-111524 + Details
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- Definition Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18794-111554 + Details
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- Details
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- Details
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