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Stockholders' Equity - Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Details)
3 Months Ended 9 Months Ended
Oct. 02, 2020
Sep. 27, 2019
Oct. 02, 2020
Sep. 27, 2019
Stockholders Equity Note [Abstract]        
Expected dividend yield 0.00% 0.00% 0.00% 0.00%
Expected volatility 53.00% 53.00% 53.00% 53.00%
Risk-free interest rate 0.31% 1.55% 0.53% 2.40%
Expected term (in years) 5 years 8 months 19 days 5 years 8 months 1 day 5 years 8 months 19 days 5 years 8 months 1 day