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 6 Months Ended
Jul. 01, 2017
USD ($)
Jul. 02, 2016
USD ($)
Jul. 01, 2017
USD ($)
Employee
Jul. 02, 2016
USD ($)
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges $ 105 $ 1,414 $ 185 $ 1,414
Other Nonrecurring Expense 147 0 238 0
Asset impairments and other restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Other Nonrecurring Expense 77   95  
ISecG separation costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Other Nonrecurring Expense 70   143  
2016 Restructuring Program [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring and other charges (42) 1,414 (53) 1,414
Restructuring and Related Cost, Incurred Cost (42) 1,414 (53) 1,414
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     595  
Additional accruals     17  
Adjustments     (70)  
Cash payments     (233)  
Non-cash settlements     (1)  
Accrued restructuring, Ending Balance 308   $ 308  
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 (49) 1,414 $ (70) 1,414
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     585  
Additional accruals     0  
Adjustments     (70)  
Cash payments     (217)  
Non-cash settlements     0  
Accrued restructuring, Ending Balance 298   298  
2016 Restructuring Program [Member] | Asset impairments and other restructuring [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring and Related Cost, Incurred Cost 7 $ 0 17 $ 0
Restructuring Reserve [Roll Forward]        
Accrued restructuring, Beginning Balance     10  
Additional accruals     17  
Adjustments     0  
Cash payments     (16)  
Non-cash settlements     (1)  
Accrued restructuring, Ending Balance $ 10   $ 10