v2.4.0.6
RELATED PARTY TRANSACTIONS Table (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Related Party Transaction [Line Items]        
Revenues $ 713 $ 286 $ 2,198 $ 823
Operating expenses 39,032 37,151 115,065 109,061
General and administrative expenses $ 16,181 $ 8,985 $ 48,710 $ 41,968