XML 123 R73.htm IDEA: XBRL DOCUMENT v3.22.0.1
Income Taxes - Schedule of Income Tax (Benefit) Expense (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Current:      
Federal $ 84 $ (63) $ 96
State 7 (5) 5
Total current 91 (68) 101
Deferred:      
Federal (76) (1) 3
State (23) (26) 25
Total deferred (99) (27) 28
Total income tax (benefit) expense $ (8) $ (95) $ 129