v3.7.0.1
Financial Instruments, Derivatives and Fair Value Measures - Derivative Information (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Mar. 31, 2017
Mar. 31, 2017
Dec. 31, 2016
Derivative instruments, notional amount and fair value      
Fair Value - Assets $ 241 $ 241 $ 284
Fair Value - Liabilities 200 200 610
Designated as hedging instrument | Short-term borrowings | Net investment hedges      
Derivative instruments, notional amount and fair value      
Fair Value - Liabilities     454
Repayment of short-term debt 479    
Designated as hedging instrument | Interest rate swaps | Fair value hedges      
Derivative instruments, notional amount and fair value      
Notional amount 5,500 5,500 5,500
Designated as hedging instrument | Interest rate swaps | Deferred income taxes and other assets | Fair value hedges      
Derivative instruments, notional amount and fair value      
Fair Value - Assets     8
Designated as hedging instrument | Interest rate swaps | Post-employment obligations, deferred income taxes and other long-term liabilities | Fair value hedges      
Derivative instruments, notional amount and fair value      
Fair Value - Liabilities 92 92 74
Designated as hedging instrument | Foreign currency forward exchange contracts | Cash flow hedges      
Derivative instruments, notional amount and fair value      
Notional amount 3,200 $ 3,200 2,600
Minimum length of time over which accumulated gains and losses will be recognized in Cost of products sold   12 months  
Maximum length of time over which accumulated gains and losses will be recognized in Cost of products sold   18 months  
Designated as hedging instrument | Foreign currency forward exchange contracts | Prepaid expenses and other receivables      
Derivative instruments, notional amount and fair value      
Fair Value - Assets 45 $ 45 99
Designated as hedging instrument | Foreign currency forward exchange contracts | Other accrued liabilities      
Derivative instruments, notional amount and fair value      
Fair Value - Liabilities 51 51 15
Not designated as hedging instrument | Foreign currency forward exchange contracts      
Derivative instruments, notional amount and fair value      
Notional amount 14,000 14,000 14,900
Not designated as hedging instrument | Foreign currency forward exchange contracts | Prepaid expenses and other receivables      
Derivative instruments, notional amount and fair value      
Fair Value - Assets 196 196 177
Not designated as hedging instrument | Foreign currency forward exchange contracts | Other accrued liabilities      
Derivative instruments, notional amount and fair value      
Fair Value - Liabilities $ 57 $ 57 $ 67