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Income Taxes - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Abstract]      
Increase in income taxes benefit, change in tax rate $ 136    
Decrease in deferred income taxes 136    
Change in valuation allowance (19) $ 3 $ 3
Unrecognized tax benefits that would impact effective tax rate $ 18