Geographic and Product Data (Tables)

6 Months Ended

Jul. 03, 2015

Segment Reporting [Abstract]

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

The composition of the Company’s net sales to unaffiliated customers is set forth below (in thousands):

	Three Months Ended				Six Months Ended
	July 3,		July 4,		July 3,		July 4,
	2015		2014		2015		2014
Japan	$	3,980	$	4,549	$	8,267	$	9,557
China		3,327		2,535		5,698		4,759
United States		2,723		2,926		5,589		5,801
Korea		1,269		1,952		3,612		4,573
Spain		1,486		1,474		2,964		3,092
France		888		1,190		2,039		2,136
Germany		694		1,015		1,190		1,912
Other		4,290		4,407		8,155		8,396
Total	$	18,657	$	20,048	$	37,514	$	40,226

Revenue from External Customers by Products and Services [Table Text Block]

The composition of the Company’s net sales by product line is as follows (in thousands):

 

	Three Months Ended				Six Months Ended
	July 3,		July 4,		July 3,		July 4,
	2015		2014		2015		2014
ICLs	$	12,236	$	12,172	$	24,490	$	24,413
IOLs		5,204		6,428		10,562		13,041
Core products		17,440		18,600		35,052		37,454
Other surgical products		1,217		1,448		2,462		2,772
Total	$	18,657	$	20,048	$	37,514	$	40,226