Accounts Receivable, Net - Provisions For Doubtful Accounts (Table) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
ACCOUNTS RECEIVABLE,NET [Abstract]      
Balance at Beggining of Period $ (18,278) $ (18,464) $ (26,457)
Charges to Costs and Expenses (1,304) (59) (792)
Amount Utilized 145 245 8,785
Balance at End of Period $ (19,437) $ (18,278) $ (18,464)