Quarterly report pursuant to Section 13 or 15(d)

Restructuring and Other Charges (Detail)

v3.5.0.2
Restructuring and Other Charges (Detail)
$ in Millions
 3 Months Ended 9 Months Ended
Oct. 01, 2016
USD ($)
Sep. 26, 2015
USD ($)
Oct. 01, 2016
USD ($)
Employee
Sep. 26, 2015
USD ($)
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges $ 372 $ 14 $ 1,786 $ 367
Other Nonrecurring Expense 23 0 23 0
2016 Restructuring Program [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring Charges     1,512  
Restructuring and other charges 349 0 $ 1,763 0
Restructuring and Related Cost, Expected Number of Positions Eliminated | Employee     15,000  
Restructuring and Related Cost, Incurred Cost 349   $ 1,763  
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     0  
Accrued restructuring, Ending Balance 714   714  
Restructuring Reserve, Accrual Adjustment     150  
Payments for Restructuring     (940)  
Restructuring Reserve, Settled without Cash     (8)  
2016 Restructuring Program [Member] | Employee severance and benefit arrangements [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring Charges     1,511  
Restructuring and Related Cost, Incurred Cost 338   1,752  
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     0  
Accrued restructuring, Ending Balance 713   713  
Restructuring Reserve, Accrual Adjustment     150  
Payments for Restructuring     (940)  
Restructuring Reserve, Settled without Cash     (8)  
2016 Restructuring Program [Member] | Pension Settlement [Member]        
Restructuring Cost and Reserve [Line Items]        
Pension Settlement Charges 10   10  
2016 Restructuring Program [Member] | Asset impairments and other restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring Charges     1  
Restructuring and Related Cost, Incurred Cost 1   1  
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     0  
Accrued restructuring, Ending Balance 1   1  
Restructuring Reserve, Accrual Adjustment     0  
Payments for Restructuring     0  
Restructuring Reserve, Settled without Cash     0  
2015 Restructuring Program [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges 0 $ 14 0 $ 367
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     70  
Accrued restructuring, Ending Balance $ 17   $ 17