XML 56 R44.htm IDEA: XBRL DOCUMENT v3.7.0.1
Other Current Assets (Details) - USD ($)
$ in Thousands
Apr. 01, 2017
Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid Expense, Current $ 13,361 $ 13,051
Royalty Receivable 7,800 7,500
Prepaid income taxes 1,187 981
Due from Employees, Current 324 305
Accounts Receivable, Related Parties, Current 28 77
Other Assets, Miscellaneous, Current 5,116 5,134
Other current assets $ 27,816 $ 27,048