XML 23 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Intangible Assets, Net (Tables) | 12 Months Ended
--- | ---
Jan. 03, 2014
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Finite-Lived Intangible Assets [Table Text Block] | Intangible assets, net, consisted of the following (in thousands):
|  | January 3, 2014 |  | December 28, 2012 |
|  | Gross Carrying Amount |  | Accumulated Amortization |  | Net |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net |
Amortized intangible assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Patents and licenses |  | $ | 10,637 |  | $ | (10,057) |  | $ | 580 |  | $ | 10,786 |  | $ | (9,875) |  | $ | 911 |
Customer relationships |  |  | 1,490 |  |  | (894) |  |  | 596 |  |  | 1,835 |  |  | (917) |  |  | 918 |
Developed technology |  |  | 947 |  |  | (743) |  |  | 204 |  |  | 1,166 |  |  | (853) |  |  | 313 |
Total |  | $ | 13,074 |  | $ | (11,694) |  | $ | 1,380 |  | $ | 13,787 |  | $ | (11,645) |  | $ | 2,142 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] | The following table shows estimated amortization expense for intangible assets for each of the next five succeeding years and thereafter (in thousands):
Fiscal Year |  | Amount |
2014 |  | $ | 374 |
2015 |  |  | 241 |
2016 |  |  | 239 |
2017 |  |  | 235 |
2018 |  |  | 36 |
Thereafter |  |  | 255 |
Total |  | $ | 1,380 |

X
- Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration