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Accumulated Other Comprehensive Income (Loss) (Tables)
3 Months Ended
Mar. 31, 2017
Equity [Abstract]  
Components of Accumulated Other Comprehensive Income (Loss)

The components of accumulated other comprehensive income (loss) are as follows (in millions)

 

 

 

Foreign

 

 

 

Currency

 

 

 

Translation

 

 

 

Adjustments

 

Balance at December 31, 2016

 

$

(142

)

Other comprehensive income

 

 

10

 

Balance at March 31, 2017

 

$

(132

)