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Inventories
 12 Months Ended
Jan. 02, 2016
Inventory Disclosure [Abstract]  
Inventories

4. Inventories

The components of our inventories are as follows (in thousands):

 

 

 

FY 2015

January 2,

2016

 

 

FY 2014

January 3,

2015

 

Raw materials

 

$

4,578

 

 

$

3,966

 

Work in process

 

 

1,791

 

 

 

1,609

 

Finished goods

 

 

4,737

 

 

 

3,544

 

Total inventories

 

$

11,106

 

 

$

9,119