v2.4.0.6
RELATED PARTY TRANSACTIONS (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Dec. 31, 2011
Aegean
     
RELATED PARTY TRANSACTIONS      
Expenses incurred from transactions with related party $ 458 $ 513  
Due to the related party 43   101
GMC
     
RELATED PARTY TRANSACTIONS      
Expenses incurred from transactions with related party 1 3  
Due to the related party 0   0
Genco | Internal audit services
     
RELATED PARTY TRANSACTIONS      
Expenses incurred from transactions with related party 30 17  
Due to the related party 4   11
Genco | Reimbursable costs incurred
     
RELATED PARTY TRANSACTIONS      
Expenses incurred from transactions with related party 22 68  
Due to the related party     1
Due from the related party 1    
Genco | Commercial, technical, administrative and strategic services
     
RELATED PARTY TRANSACTIONS      
Expenses incurred from transactions with related party 2,109 2,232  
Genco | Commercial service fees
     
RELATED PARTY TRANSACTIONS      
Due to the related party $ 25   $ 47