XML 87 R72.htm IDEA: XBRL DOCUMENT v3.8.0.1
OTHER CURRENT ASSETS (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Disclosure of prepayments and other assets [Abstract]    
Income taxes receivable and prepaid $ 4,279 $ 2,647
Sales and other taxes receivable and credits 2,717 1,257
Prepaid expenses 6,697 5,260
Supplier rebates receivable 1,858 1,908
Other 637 249
Other current assets $ 16,188 $ 11,321