XML 47 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Financial Instruments - Additional Information (Details)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 26, 2021
USD ($)
Vendor
Customer
Dec. 26, 2020
Jun. 27, 2020
USD ($)
Jun. 26, 2021
USD ($)
Vendor
Customer
Jun. 27, 2020
USD ($)
Sep. 26, 2020
USD ($)
Customer
Vendor
Financial Instruments [Line Items]            
Non-marketable equity securities, carrying value $ 2,800     $ 2,800   $ 2,800
Hedged interest rate transactions, expected recognition period       6 years    
Amounts excluded from the effectiveness assessment of fair value hedges and recognized in OI&E, gains/(losses) 57   $ 119 $ 199 $ 373  
Amounts excluded from the effectiveness assessment of the Company’s hedges and recognized in OCI, gains/(losses) 63   $ (220) (34) $ (51)  
Net cash collateral received, derivative instruments 576     576   875
Potential reduction to derivative assets resulting from rights of set-off under master netting arrangements 2,200     2,200   2,800
Potential reduction to derivative liabilities resulting from rights of set-off under master netting arrangements 2,200     2,200   2,800
Net derivative assets/(liabilities) after potential reductions under master netting arrangements $ 6     $ 6   $ (312)
Trade receivables | Credit concentration risk            
Financial Instruments [Line Items]            
Number of customers that individually represented 10% or more of total trade receivables | Customer 0     0   0
Trade receivables | Credit concentration risk | Cellular network carriers            
Financial Instruments [Line Items]            
Concentration risk, percentage       36.00%    
Non-trade receivables | Credit concentration risk            
Financial Instruments [Line Items]            
Number of vendors that individually represented 10% or more of total vendor non-trade receivables | Vendor 2     2   2
Non-trade receivables | Credit concentration risk | Vendor one            
Financial Instruments [Line Items]            
Concentration risk, percentage   57.00%   56.00%    
Non-trade receivables | Credit concentration risk | Vendor two            
Financial Instruments [Line Items]            
Concentration risk, percentage   11.00%   13.00%    
Hedges of foreign currency exposure associated with revenue and inventory purchases            
Financial Instruments [Line Items]            
Hedged foreign currency transactions, expected recognition period       12 months    
Hedges of foreign currency exposure associated with term debt and marketable securities            
Financial Instruments [Line Items]            
Hedged foreign currency transactions, expected recognition period       21 years