XML 46 R34.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value Measurements (Valuation Of Financial Instruments By Pricing Categories) (Details) - USD ($)
$ in Millions
9 Months Ended 12 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and cash equivalents $ 7,083 $ 4,337
Assets    
Available-for-sale securities, current 78 88
Investments Fair Value Disclosure 7,382 4,817
Contingent consideration:    
Total liabilities measured at fair value 611 478
Fair Value, Inputs, Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash and cash equivalents 7,083 4,337
Trading marketable securities 154 149
Assets    
Investments Fair Value Disclosure 7,237 4,486
Deferred compensation arrangements 154 149
Contingent consideration:    
Total liabilities measured at fair value 154 149
Fair Value, Inputs, Level 2    
Assets    
Available-for-sale securities, current 78 88
Investments Fair Value Disclosure 145 331
Contingent consideration:    
Total liabilities measured at fair value 170 23
Fair Value, Inputs, Level 2 | Foreign currency exchange forward contracts    
Assets    
Derivative asset 67 226
Liabilities    
Foreign currency exchange forward contracts 105 23
Fair Value, Inputs, Level 2 | Interest Rate Swap    
Assets    
Derivative asset 0 17
Liabilities    
Foreign currency exchange forward contracts 65 0
Fair Value, Inputs, Level 2 | Corporate and asset-backed debt securities    
Assets    
Available-for-sale securities, current 37 32
Fair Value, Inputs, Level 2 | United States agency debt securities    
Assets    
Available-for-sale securities, current 6 2
Fair Value, Inputs, Level 2 | United States Treasury debt securities    
Assets    
Available-for-sale securities, current 34 49
Fair Value, Inputs, Level 2 | Certificates of deposit    
Assets    
Available-for-sale securities, current 1 5
Fair Value, Inputs, Level 3    
Contingent consideration:    
Beginning 306 117
Additions 5 298
Change in estimate 6 (10)
Settlements (30) (99)
Ending 287 306
Total liabilities measured at fair value $ 287 $ 306