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           6. DISCONTINUED OPERATIONS AND SALE OF EMIR OIL (Details) (USD $) 
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        3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
| 
           Dec. 31, 2012 
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           Dec. 31, 2011 
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           Dec. 31, 2012 
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           Dec. 31, 2011 
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      |
| DISCONTINUED OPERATIONS AND SALE OF EMIR OIL | ||||
| Revenue | $ 0 | $ 0 | $ 0 | $ 41,633,064 | 
| Operating expenses | 0 | 0 | 0 | 29,914,188 | 
| Other income | 0 | 0 | 0 | (180,838) | 
| Discontinued operations | $ 0 | $ 0 | $ 0 | $ 11,899,714 | 
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- Definition 
          Custom Element. No definition available. 
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- Definition 
          No authoritative reference available. No definition available. 
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- Definition 
          Amount of operating expenses attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Details 
          
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