Quarterly report pursuant to Section 13 or 15(d)

CERTAIN RELATIONSHIPS AND RELATED-PARTY TRANSACTIONS (Details)

v2.4.0.8
CERTAIN RELATIONSHIPS AND RELATED-PARTY TRANSACTIONS (Details) (Other related-parties [Member], USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Other related-parties [Member]
       
Related Party Transaction [Line Items]        
Revenue from transactions with related parties $ 558 $ 2,166 $ 3,709 $ 4,684
Expenses from transactions with related party $ 3,724 $ 7,913 $ 12,704 $ 15,359