DETAIL OF SELECTED BALANCE SHEET ACCOUNTS - Prepaid Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Prepaid taxes	$ 1,546	$ 13,244
Deposits	200	868
Other prepaid expenses	2,131	2,925
Total prepaid expenses	$ 3,877	$ 17,037