Annual report pursuant to Section 13 and 15(d)

Financial Instruments (Details) (Gain (Loss) from Hedging Transactions)

v3.19.3.a.u2
Financial Instruments (Details) (Gain (Loss) from Hedging Transactions) - USD ($)
$ in Millions
 12 Months Ended
Dec. 28, 2019
Dec. 29, 2018
Contracts designated as cash flow hedging instruments    
Gain (loss) reclassified from AOCI into income $ (6)  
Cost of sales    
Contracts not designated as hedging instruments    
Total losses (1)  
Research and development    
Contracts not designated as hedging instruments    
Total losses (4) $ (4)
Marketing, general and administrative    
Contracts not designated as hedging instruments    
Total losses (1) (1)
Other expense, net    
Contracts not designated as hedging instruments    
Total losses (1) (3)
Foreign Currency Forward Contracts | Cost of sales | Cash Flow Hedging | Contracts designated as cash flow hedging instruments    
Contracts designated as cash flow hedging instruments    
Gain (loss) reclassified from AOCI into income (1)  
Foreign Currency Forward Contracts | Research and development | Cash Flow Hedging | Contracts designated as cash flow hedging instruments    
Contracts designated as cash flow hedging instruments    
Gain (loss) reclassified from AOCI into income (4) (4)
Foreign Currency Forward Contracts | Marketing, general and administrative | Cash Flow Hedging | Contracts designated as cash flow hedging instruments    
Contracts designated as cash flow hedging instruments    
Gain (loss) reclassified from AOCI into income (1) (1)
Foreign Currency Forward Contracts | Other expense, net | Contracts not designated as hedging instruments    
Contracts not designated as hedging instruments    
Losses recognized in earnings $ (1) $ (3)