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Intangible Assets (Tables)
3 Months Ended
Apr. 03, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets
Intangible assets, net, consist of the following (in thousands):
April 3,
2021
January 2,
2021
Acquired technologies$28,955 $29,039 
Patents27,996 26,875 
Customer relationships24,664 24,666 
Trademarks11,975 11,708 
Licenses-related party7,500 7,500 
Other10,801 10,801 
     Total intangible assets111,891 110,589 
Accumulated amortization(38,954)(36,666)
     Intangible assets, net$72,937 $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)$8,865 
20228,104 
20237,387 
20247,020 
20255,837 
Thereafter35,724 
     Total$72,937