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Stock-Based Compensation (Details ) - shares
shares in Millions
12 Months Ended
Dec. 29, 2015
Apr. 02, 2015
Stock-Based Compensation    
Shares authorized for issuance under share-based compensation plan   9.2
Shares authorized for issuance under share-based compensation plan prior to amendment   6.8
Shares available for grant 2.4  
Stock options    
Stock-Based Compensation    
Vesting rights (as a percent) 20.00%  
Stock options | Maximum    
Stock-Based Compensation    
Option expiration period 10 years  
Stock options | Minimum    
Stock-Based Compensation    
Option expiration period 8 years  
Restricted stock | Maximum    
Stock-Based Compensation    
Vesting period 5 years  
Restricted stock | Minimum    
Stock-Based Compensation    
Vesting period 3 years