Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2017

Equity [Abstract]

Changes in accumulated other comprehensive loss by component, net of income taxes

Changes in accumulated other comprehensive loss by component, net of income taxes, consisted of the following:

(In millions)	Cash Flow Hedges			Foreign Currency Translation			Other			Total
Balance at December 31, 2016	$	(24	)	$	(50	)	$	(2	)	$	(76	)
Other comprehensive income before reclassifications	2			5			—			7
Amounts reclassified from accumulated other comprehensive loss	2			—			—			2
Net current-period other comprehensive income	4			5			—			9
Balance at March 31, 2017	$	(20	)	$	(45	)	$	(2	)	$	(67	)

(In millions)	Cash Flow Hedges			Foreign Currency Translation			Other			Total
Balance at December 31, 2015	$	(31	)	$	(41	)	$	(2	)	$	(74	)
Other comprehensive income before reclassifications	—			3			—			3
Amounts reclassified from accumulated other comprehensive loss	2			—			—			2
Net current-period other comprehensive income	2			3			—			5
Balance at March 31, 2016	$	(29	)	$	(38	)	$	(2	)	$	(69	)