XML 66 R55.htm IDEA: XBRL DOCUMENT v3.20.2
Debt and Borrowing Arrangements - Short-Term Borrowings and Related Weighted-Average Interest Rates (Details) - USD ($)
$ in Millions
Sep. 30, 2020
Dec. 31, 2019
Short-term Debt [Line Items]    
Amount Outstanding $ 199 $ 2,638
Commercial paper    
Short-term Debt [Line Items]    
Amount Outstanding $ 139 $ 2,581
Weighted-Average Rate 0.40% 2.00%
Bank loans    
Short-term Debt [Line Items]    
Amount Outstanding $ 60 $ 57
Weighted-Average Rate 4.90% 5.20%