XML 40 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
Amortizable Intangible Assets (Tables)
9 Months Ended
Oct. 03, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Amortizable intangible assets consisted of the following (in thousands):
 
 
 
October 3, 2014
 
January 3, 2014
 
 
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net
 
Amortized intangible assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Patents and licenses
 
$
10,617
 
$
(10,213)
 
$
404
 
$
10,637
 
$
(10,057)
 
$
580
 
Customer relationships
 
 
1,443
 
 
(974)
 
 
469
 
 
1,490
 
 
(894)
 
 
596
 
Developed technology
 
 
917
 
 
(757)
 
 
160
 
 
947
 
 
(743)
 
 
204
 
Total
 
$
12,977
 
$
(11,944)
 
$
1,033
 
$
13,074
 
$
(11,694)
 
$
1,380