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Revenue - Schedule of Changes in Deferred Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 28, 2020
Mar. 31, 2019
Deferred Revenue Disclosure [Abstract]    
Balance, beginning of the period $ 15,093 $ 8,080
Deferral of revenue 14,434 1,805
Recognition of deferred revenue (11,495) (1,198)
Balance, end of the period $ 18,032 $ 8,687