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Intangible Assets | 12 Months Ended
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Jan. 02, 2016
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets | Intangible Assets Intangible assets, net consist of the following (in thousands):
| January 2, 2016 |  | January 3, 2015
Cost |  |  |
Patents | $ | 21,619 |  |  | $ | 20,459 |
Customer relationships | 7,669 |  |  | 7,669 |
Acquired technology | 5,580 |  |  | 5,580 |
Trademarks | 3,944 |  |  | 3,562 |
Capitalized software development costs | 2,539 |  |  | 2,066 |
Other | 2,541 |  |  | 1,450 |
Total cost | 43,892 |  |  | 40,786 |
Accumulated amortization |  |  |
Patents | (7,743 | ) |  | (6,649 | )
Customer relationships | (2,620 | ) |  | (1,853 | )
Acquired technology | (1,950 | ) |  | (1,392 | )
Trademarks | (1,106 | ) |  | (866 | )
Capitalized software development costs | (1,647 | ) |  | (1,440 | )
Other | (1,270 | ) |  | (815 | )
Total accumulated amortization | (16,336 | ) |  | (13,015 | )
Net carrying amount | $ | 27,556 |  |  | $ | 27,771 |
Estimated amortization expense for each of the next fiscal years is as follows (in thousands):
Fiscal year | Amount
2016 | $ | 3,461 |
2017 | 3,318 |
2018 | 3,189 |
2019 | 2,922 |
2020 | 2,805 |
Thereafter | 11,861 |
Total | $ | 27,556 |

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- Definition The entire disclosure for all or part of the information related to 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 1 -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 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275 + Details
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