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PREFERRED STOCK (Details Textual) - Series E Preferred Stock [Member] - USD ($) $ in Millions | 1 Months Ended |  |
--- | --- | --- | ---
Aug. 11, 2011 | Jan. 27, 2016 | Dec. 31, 2015
Temporary Equity [Line Items] |  |  |
Shares of stock issued | 21,000 |  |
Value of stock issued | $ 21,000 |  |
Aggregate proceeds |  |  | $ 21
Subsequent Event [Member] |  |  |
Temporary Equity [Line Items] |  |  |
Redemption price, percent of liquidation amount |  | 100.00% |

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