Annual report pursuant to Section 13 and 15(d)

Income Taxes (Unrecognized Tax Benefit) (Details)

v3.24.0.1
Income Taxes (Unrecognized Tax Benefit) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Beginning balance $ 8 $ 7 $ 9
Increases related to tax positions taken during a prior period 7 4 1
Increases related to tax positions taken during the current period 2 0 0
Decreases related to settlements with taxing authorities (2) 0 0
Decreases as a result of a lapse of the applicable statute of limitations (4) (3) (2)
Decreases related to tax positions taken during a prior period 0 0 (1)
Ending balance 11 8 7
Accrued penalties 1 1 1
Accrued interest 3 2 2
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense $ 0 $ 0 $ 0