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Intangible Assets (Tables)
9 Months Ended
Oct. 02, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets
Intangible assets, net, consist of the following (in thousands):
October 2,
2021
January 2,
2021
Patents$30,528 $26,875 
Acquired technologies28,567 29,039 
Customer relationships24,636 24,666 
Trademarks12,080 11,708 
Licenses8,108 5,108 
Licenses-related party7,500 7,500 
Other6,257 5,693 
     Total intangible assets117,676 110,589 
Accumulated amortization(43,587)(36,666)
     Intangible assets, net$74,089 $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)$9,211 
20228,377 
20237,964 
20247,352 
20256,274 
Thereafter34,911 
     Total$74,089