Post-effective amendment to a registration statement that is not immediately effective upon filing

Income Taxes - Valuation Allowance (Details)

v3.22.4
Income Taxes - Valuation Allowance (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Movement in valuation allowances and reserves      
Valuation allowance at beginning of period $ 331 $ 87 $ 31
Change in deferred tax asset positions 211 244 56
Valuation allowance at end of period $ 542 $ 331 $ 87