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Intangible Assets (Tables)
6 Months Ended
Jul. 03, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets
Intangible assets, net, consist of the following (in thousands):
July 3,
2021
January 2,
2021
Acquired technologies$29,011 $29,039 
Patents28,839 26,875 
Customer relationships24,667 24,666 
Trademarks12,072 11,708 
Licenses-related party7,500 7,500 
Other14,166 10,801 
     Total intangible assets116,255 110,589 
Accumulated amortization(41,230)(36,666)
     Intangible assets, net$75,025 $73,923 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
Estimated amortization expense for each of the next fiscal years is as follows (in thousands):
Fiscal yearAmount
2021 (balance of year)$9,377 
20228,304 
20237,817 
20247,455 
20256,173 
Thereafter35,899 
     Total$75,025