Balance Sheet Information Schedule of Accrued Liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Mar. 29, 2015
Dec. 28, 2014
Mar. 30, 2014
Accrued Liabilities, Current [Abstract]      
Employee compensation and benefits $ 43,294 $ 52,404  
Dividends payable 27,924   25,415
Interest payable 16,190 12,239  
Customer Coupons 2,986 1,912  
Accrued financial instrument contracts (see note 10) 9,789 10,276  
Other 25,189 29,657  
Total $ 97,448 $ 106,488