XML 65 R50.htm IDEA: XBRL DOCUMENT v3.19.1
OTHER CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Prepaid Expense and Other Assets, Current [Abstract]    
Tax receivables $ 3,997 $ 9,144
Prepaid expenses 14,170 11,634
Interest on deposits and other receivables 4,585 738
Other current assets $ 22,752 $ 21,516