XML 103 R86.htm IDEA: XBRL DOCUMENT v3.20.4
Income Taxes Components of Income Tax (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Current expense (benefit):      
Federal $ (6) $ (20) $ (8)
State 32 (2) 19
Current Foreign Tax Expense (Benefit) 1 0 0
Total 27 (22) 11
Deferred expense (benefit):      
Federal 176 174 181
State 41 43 (188)
Deferred Foreign Income Tax Expense (Benefit) (7) 0 0
Total 210 217 (7)
Total income tax expense from continuing operations $ 237 $ 195 $ 4