Quarterly report pursuant to Section 13 or 15(d)

Restructuring and Other Charges (Detail)

v3.7.0.1
Restructuring and Other Charges (Detail)
$ in Millions
 3 Months Ended
Apr. 01, 2017
USD ($)
Employee
Apr. 02, 2016
USD ($)
Restructuring Cost and Reserve [Line Items]    
Restructuring and other charges $ 80 $ 0
Other Nonrecurring Expense 91  
Asset impairments and other restructuring [Member]    
Restructuring Cost and Reserve [Line Items]    
Other Nonrecurring Expense 18  
ISecG separation costs [Member]    
Restructuring Cost and Reserve [Line Items]    
Other Nonrecurring Expense 73  
2016 Restructuring Program [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring and other charges (11)  
Restructuring and Related Cost, Incurred Cost (11)  
Restructuring Reserve [Roll Forward]    
Accrued restructuring, Beginning Balance 595  
Accrued restructuring, Ending Balance 467  
Restructuring Charges 10  
Restructuring Reserve, Accrual Adjustment (21)  
Payments for Restructuring (116)  
Restructuring Reserve, Settled without Cash $ (1)  
Restructuring and Related Cost, Expected Number of Positions Eliminated | Employee 15,000  
2016 Restructuring Program [Member] | Employee severance and benefit arrangements [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring and Related Cost, Incurred Cost $ (21)  
Restructuring Reserve [Roll Forward]    
Accrued restructuring, Beginning Balance 585  
Accrued restructuring, Ending Balance 456  
Restructuring Charges 0  
Restructuring Reserve, Accrual Adjustment (21)  
Payments for Restructuring (108)  
Restructuring Reserve, Settled without Cash 0  
2016 Restructuring Program [Member] | Asset impairments and other restructuring [Member]    
Restructuring Cost and Reserve [Line Items]    
Restructuring and Related Cost, Incurred Cost 10  
Restructuring Reserve [Roll Forward]    
Accrued restructuring, Beginning Balance 10  
Accrued restructuring, Ending Balance 11  
Restructuring Charges 10  
Restructuring Reserve, Accrual Adjustment 0  
Payments for Restructuring (8)  
Restructuring Reserve, Settled without Cash $ (1)