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COMMITMENTS AND CONTINGENCIES (Details) (USD $)
3 Months Ended 6 Months Ended 0 Months Ended 1 Months Ended 6 Months Ended 0 Months Ended 6 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Guinea concession
Dec. 30, 2012
Guinea concession
Dec. 31, 2013
Shareholder Lawsuits
May 09, 2012
Iroquois Lawsuit
item
Dec. 31, 2013
Iroquois Lawsuit
Oct. 31, 2012
AGR Lawsuit
AGR Peak Well Management Ltd
Dec. 31, 2013
AGR Lawsuit
AGR Peak Well Management Ltd
May 24, 2013
AGR Lawsuit
AGR Peak Well Management Ltd
item
Oct. 02, 2012
AGR Lawsuit
AGR Peak Well Management Ltd
Dec. 31, 2013
Foreign Corrupt Practices Act Investigations
LITIGATION AND OTHER LEGAL MATTERS                            
Provision for possible loss             $ 0   $ 0   $ 0      
Number of plaintiffs which filed lawsuit               5            
Damages sought               18,500,000         22,200,000  
Maximum possible loss               18,500,000            
Number of trials into which legal matters are consolidated                       1    
Amount in escrow account established to fund the well drilling project                     19,200,000      
Additional payable for costs associated with the drilling well                     21,500,000      
Amount held on a gross basis of excess materials acquired during the drilling                     8,800,000      
Additional amount sought on a gross basis                   9,500,000 9,500,000      
Additional amount sought based ownership interest held                   7,300,000 7,300,000      
Ownership interest in Guinea Concession (as a percent)         37.00% 77.00%                
Loss contingency amounts related to potential fines, sanctions or other penalties                           0
Legal and other professional fees                           3,000,000
Operating Leases                            
2014 210,000   210,000                      
2015 284,000   284,000                      
Total minimum payments required 494,000   494,000                      
Rent expense $ 100,000 $ 100,000 $ 200,000 $ 200,000