Annual report pursuant to Section 13 and 15(d)

INCOME TAXES - Schedule of Components of Income Taxes (Details)

v3.20.4
INCOME TAXES - Schedule of Components of Income Taxes (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]      
Current Federal Tax Expense (Benefit) $ (2) $ (1) $ (1)
Current State and Local Tax Expense (Benefit) 0 0 0
Current Foreign Tax Expense (Benefit) (1) 0 1
Current Income Tax Expense (Benefit) (3) (1) 0
Deferred Federal Income Tax Expense (Benefit) (95) 19 (475)
Deferred State and Local Income Tax Expense (Benefit) (11) 0 0
Deferred Foreign Income Tax Expense (Benefit) (2) 0 0
Income Tax Expense (Benefit) $ (111) $ 18 $ (475)