Annual report pursuant to Section 13 and 15(d)

Income Taxes - Unrecognized Tax Benefits (Details)

v3.22.4
Income Taxes - Unrecognized Tax Benefits (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Tax Uncertainties [Abstract]      
Balance at beginning of year $ 88 $ 83 $ 75
Additions based on tax positions related to the current year 8 9 7
Additions for tax positions of prior years 12 1 7
Reductions for tax positions of prior years (2) (1) (1)
Lapse of statute and settlements (9) (4) (5)
Balance at end of year 97 88 83
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 77 70 66
Reasonably possible decrease in gross unrecognized tax benefits 21    
Accrued interest and penalties related to uncertain tax positions $ 33 $ 28 $ 25