Quarterly report pursuant to Section 13 or 15(d)

Legal Proceedings (Details)

v3.21.2
Legal Proceedings (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 03, 2021
Jul. 03, 2021
Jun. 27, 2020
Loss Contingencies [Line Items]      
Non-cash litigation settlement   $ 0 $ (1,450)
Germany | Indirect Sales | Patent Infringement | AES      
Loss Contingencies [Line Items]      
Non-cash litigation settlement   17,000  
Litigation settlement interest $ 100 $ 300