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PREFERRED STOCK (Narrative) (Details) (USD $) | 12 Months Ended | 0 Months Ended | 12 Months Ended | 0 Months Ended
--- | --- | --- | --- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010 | Dec. 19, 2008 Warrant Issued to US Treasury [Member] | Aug. 11, 2011 Series E Preferred Stock [Member] | Dec. 31, 2012 Series E Preferred Stock [Member] | Aug. 11, 2011 Series E Preferred Stock [Member] Minimum [Member] | Aug. 11, 2011 Series D Preferred Stock [Member] | Dec. 19, 2008 Series D Preferred Stock [Member] | Dec. 19, 2008 Series D Preferred Stock [Member] Minimum [Member] | Dec. 19, 2008 Series D Preferred Stock [Member] Maximum [Member]
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Shares of stock issued |  |  |  |  | 21,000 |  |  |  | 21,000 |  |
Value of stock issued |  |  |  |  | $ 21,000,000 |  |  |  | $ 21,000,000 |  |
Dividend rate |  |  |  |  | 5.00% |  | 1.00% |  |  | 5.00% | 9.00%
Shares of stock repurchased |  |  |  |  |  |  |  | 21,000 |  |  |
Aggregate liquidation preference |  |  |  |  |  | 21,000,000 |  |  | 21,000,000 |  |
Lending incentive fee |  |  |  |  |  | 0.05% |  |  |  |  |
Minimum Tier 1 capital required to pay dividends |  |  |  |  |  | 90.00% |  |  |  |  |
Redemption price, percent of liquidation amount |  |  |  |  |  | 100.00% |  |  |  |  |
Number of securities covered by warrant |  |  |  | 1,312,500 |  |  |  |  |  |  |
Term of warrant |  |  |  | 10 years |  |  |  |  |  |  |
Exercise price of warrant |  |  |  | 2.4 |  |  |  |  |  |  |
Proceeds allocated to preferred stock |  |  |  |  |  |  |  |  | 20,400,000 |  |
Proceeds allocated to warrants |  |  |  | 600,000 |  |  |  |  |  |  |
Payments to repurchase warrants | $ 0 | $ 825,000 |  |  |  |  |  |  |  |  |

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