v3.22.1
Income Taxes​ (Details)
$ in Millions
3 Months Ended
Mar. 31, 2022
USD ($)
points
Mar. 31, 2021
USD ($)
points
Income Tax Disclosure [Abstract]    
Effective income tax rate, before discrete items 27.80% 27.90%
Effective Income Tax Rate Reconciliation, Percentage Points | points 6.8 6.9
Effective income tax rate, including discrete items 22.20% 23.50%
Income Tax Expense (Benefit)    
Pretax ordinary income at estimated annual effective tax rate $ 15 $ 19
Interim period treatment of operational losses in foreign jurisdictions for which no tax benefit is recognized* 1 0
Discrete items (4) (3)
Provision for income taxes $ 12 $ 16