XML 31 R103.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Schedule of Income before Income Tax, Related to Domestic and Foreign (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
U.S. $ 379 $ 319 $ 278
Foreign 190 247 (17)
Income before income tax provision (benefit) $ 569 $ 566 $ 261