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Intangible Assets | 6 Months Ended
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Jun. 28, 2019
Goodwill And Intangible Assets Disclosure [Abstract] |
Intangible Assets | Note 5 –Intangible Assets Intangible assets, net consisted of the following (in thousands):
|  | June 28, 2019 |  |  | December 28, 2018 |
Long-lived amortized intangible assets |  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |  |  | Gross Carrying Amount |  |  | Accumulated Amortization |  |  | Net |
Patents and licenses |  | $ | 9,302 |  |  | $ | (9,041 | ) |  | $ | 261 |  |  | $ | 9,257 |  |  | $ | (9,014 | ) |  | $ | 243 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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