Annual report pursuant to Section 13 and 15(d)

Composition of Certain Financial Statement Items Other Income, Costs and Expenses (Details)

v3.10.0.1
Composition of Certain Financial Statement Items Other Income, Costs and Expenses (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Sep. 30, 2018
Dec. 24, 2017
Sep. 30, 2018
Sep. 24, 2017
Sep. 25, 2016
Restructuring and restructuring related charges       $ 37 $ 202
Gain on sale of wireless spectrum     $ 0 0 (380)
Proceeds from sale of wireless spectrum     0 0 232
Deferred payments from sale of wireless spectrum         275
Gain on disposition of business         $ 48
Other Expense [Member]          
Restructuring and restructuring related charges     629    
Minimum [Member]          
Deferred payments from sales of wireless spectrum, Due date         Jan. 01, 2020
Maximum [Member]          
Deferred payments from sales of wireless spectrum, Due date         Dec. 31, 2023
EC [Member]          
Loss (gain) contingency, loss (gain) in period   $ 1,180 $ 1,200    
KFTC [Member]          
Loss (gain) contingency, loss (gain) in period       927  
TFTC [Member]          
Loss (gain) contingency, loss (gain) in period $ (676)     $ 778  
NXP [Member]          
NXP termination fee $ 2,000