| SEGMENT REPORTING DISCLOSURES (Narrative) (Details) | 5 Months Ended | 7 Months Ended | 12 Months Ended | 
|---|---|---|---|
| May 31, 2014 | Dec. 31, 2014 | Dec. 31, 2016  segment  entity  store | |
| Segment Reporting Information [Line Items] | |||
| Number of reportable segments | segment | 2 | ||
| Number of subsidiary bank | entity | 1 | ||
| Number of retail locations | store | 114 | ||
| Warehouse Line of Credit | LIBOR | |||
| Segment Reporting Information [Line Items] | |||
| Spread on LIBOR | 1.50% | 1.50% | 0.15% | 
| Mortgage banking segment interest - floor | 2.00% | 0.00% | 0.00% | 
| X | ||||||||||
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- Definition Debt floor interest rate. No definition available. 
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- Definition Number of subsidiary included providing services to retail and commercial customers. No definition available. 
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available. 
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available. 
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- Definition Represents the number of stores. No definition available. 
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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. No definition available. 
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- Details 
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- Details 
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