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           ORGANIZATION, NATURE AND HISTORY OF OPERATIONS - Gain on sale of joint venture (Parentheticals) (Details) (USD $) 
        In Millions, unless otherwise specified  | 
        1 Months Ended | 
|---|---|
| 
           Apr. 30, 2012 
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      |
| Organization, Consolidation and Presentation Of Financial Statements [Abstract] | |
| Wind-up fee and holdback receivable | $ 0.03 | 
| X | ||||||||||
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- Definition 
          Represents the amount of wind up fee and holdback receivable. No definition available. 
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| X | ||||||||||
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- Details 
          
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