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Litigation and Contingencies (Additional Information) (Details) - Licensing agreements [Member] - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 26, 2020
Sep. 28, 2019
Sep. 26, 2020
Sep. 28, 2019
Long-term Purchase Commitment [Line Items]        
Royalty expense, licensing agreements $ 0.5 $ 0.6 $ 1.4 $ 1.6
Advertising expense, licensing agreements $ 0.4 $ 0.9 $ 1.4 $ 2.8