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Statement of Comprehensive Income (Statement) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Statement of Comprehensive Income [Abstract]        
Net Income (Loss) Attributable to Parent $ 107 $ 28 $ 351 $ (14)