Business Segments and Geographical Information (Tables)

12 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

Revenue Information by Geographic Region

Revenue information shown by geographic region is as follows (in thousands):

	FY 2016		FY 2015		FY 2014
	Year Ended		Year Ended		Year Ended
	December 31, 2016		January 2, 2016		January 3, 2015
United States	$	25,171	$	23,952	$	22,590
Europe		9,567		7,968		9,096
Rest of Americas		2,800		2,676		3,199
Asia/Pacific Rim		8,620		7,161		7,929
	$	46,158	$	41,757	$	42,814