Other Current Assets (Tables)

6 Months Ended

Jul. 01, 2017

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets [Table Text Block]

Other current assets consist of the following (in thousands):

	July 1, 2017		December 31, 2016
Prepaid income taxes	$	16,493	$	981
Prepaid expenses	12,941		13,051
Royalties receivable	8,000		7,500
Employee loans and advances	325		305
Due from related party	21		77
Other current assets	4,149		5,134
Total other current assets	$	41,929	$	27,048