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Commitments and Contingencies - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 28, 2020
Mar. 30, 2019
Commitments And Contingencies Disclosure [Abstract]    
Operating lease, expenses $ 0.3 $ 0.3
Operating lease, weighted average discount rate 5.40%  
Operating lease, weighted average remaining lease term 2 years  
Future minimum purchase commitment payments $ 10.5