Quarterly report pursuant to Section 13 or 15(d)

Change in Accounting Estimate Change in Accounting Estimate (Details)

v3.5.0.2
Change in Accounting Estimate Change in Accounting Estimate (Details)
 3 Months Ended 6 Months Ended 12 Months Ended
Jul. 02, 2016
Jul. 02, 2016
Dec. 26, 2015
Operating Income (Loss) [Member] | Service Life [Member]      
Change in Accounting Estimate [Line Items]      
Change in Accounting Estimate, Financial Effect $300 million $500 million  
Net Income (Loss) [Member] | Service Life [Member]      
Change in Accounting Estimate [Line Items]      
Change in Accounting Estimate, Financial Effect $200 million $350 million  
Earnings per share [Member] | Service Life [Member]      
Change in Accounting Estimate [Line Items]      
Change in Accounting Estimate, Financial Effect $0.04 $0.07  
Machinery and Equipment [Member]      
Change in Accounting Estimate [Line Items]      
Property, Plant and Equipment, Useful Life   5 years 4 years