XML 137 R118.htm IDEA: XBRL DOCUMENT v3.22.2
CONSOLIDATED INCOME STATEMENT (Parenthetical) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
CONSOLIDATED INCOME STATEMENT              
related-party revenue $ 205 $ 236 $ 146 $ 154 $ 704 $ 645 $ 613
Related-party cost of services $ 961 $ 924 $ 906 $ 1,006 $ 3,979 $ 3,767 $ 3,592