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Supplemental Stockholders' Equity Information - Additional Information (Details) - USD ($)
3 Months Ended
Apr. 01, 2018
Jan. 14, 2015
Class of Stock [Line Items]    
Stock repurchase program, remaining authorized repurchase amount $ 16,200,000  
Class A Common Stock    
Class of Stock [Line Items]    
Stock repurchase program, authorized amount   $ 101,100,000
Shares repurchased (in shares) 6,690,905  
Share repurchases $ 84,900,000