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RELATED-PARTY TRANSACTIONS - Transactions with St. Cloud Affiliates (Details) - Limited Liability Company - USD ($) | Nov. 24, 2014 | Feb. 14, 2012
--- | --- | ---
Related Party Transaction [Line Items] |  |
Common stock, shares outstanding |  | 700,538
Percentage of total shares outstanding |  | 1.80%
Limited partnership, required ownership interest (less than) | 9.90% |
Minimum |  |
Related Party Transaction [Line Items] |  |
Limited partnership, expected investment | $ 5,000,000 |
Maximum |  |
Related Party Transaction [Line Items] |  |
Limited partnership, expected investment | $ 7,500,000 |

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