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Income Taxes (Tables)
6 Months Ended
Jun. 30, 2020
Income Tax Disclosure [Abstract]  
Schedule of income tax provision and effective income tax rate
The Company’s income tax (provision) benefit and effective income tax rate were as follows:
 
 
Three Months Ended
June 30,
 
Six Months Ended
June 30,
(In millions)
 
2020
 
2019
 
2020
 
2019
Income tax (provision) benefit
 
$
27

 
$
(60
)
 
$
(52
)
 
$
(91
)
Effective income tax rate
 
337.5
%
 
20.6
%
 
11.5
%
 
16.6
%