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RESERVE FOR LOSS ON REPURCHASED LOANS - Summary of Activities in Reserve for Loss Reimbursements on Sold Loans (Detail) - Representations and Warranties Obligations and Corporate Guarantees - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Loss Contingency Accrual [Roll Forward] |  |  |  |
Balance at beginning of period | $ 8,028 | $ 10,438 | $ 7,974 | $ 9,700
Initial provision for loan repurchases | 98 | 1,192 | 1,613 | 2,922
Subsequent change in the provision | (749) | 49 | (1,477) | (451)
Utilization of reserve for loan repurchases | (1,204) | (310) | (1,937) | (802)
Balance at end of period | $ 6,173 | $ 11,369 | $ 6,173 | $ 11,369

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- Definition Loss Contingency, Accrual, Provision, Initial Loan Repurchases + References No definition available. + Details
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- Definition Loss Contingency Accrual, Provision, Initial Loan Repurchases, Adjustment + References No definition available. + Details
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- Definition Amount of loss contingency liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349 + Details
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- Definition Amount of cash outflow reducing loss contingency liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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