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Stockholders' Equity - Narrative (Details) - shares
Dec. 29, 2019
Dec. 30, 2018
Class A common stock    
Class of Stock [Line Items]    
Common stock, shares authorized (in shares) 100,000,000 100,000,000.0
Class B common stock    
Class of Stock [Line Items]    
Common stock, shares authorized (in shares) 10,000,000 10,000,000.0