Annual report pursuant to Section 13 and 15(d)

Income Taxes - Summary of Income Tax Contingencies (Details)

v3.22.4
Income Taxes - Summary of Income Tax Contingencies (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Changes in uncertain income tax positions    
Balance, beginning of year $ 179 $ 433
Increases in tax positions for prior years 3 9
Increases in tax positions for current year 31 13
Decreases in tax positions for prior years (15) (24)
Decreases related to settlement with taxing authorities 0 (252)
Balance, end of year $ 198 $ 179