Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2015

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


	Currency Translation Adjustments			Derivative Financial Instruments, Net of Tax			Defined Benefit Plans, Net of Tax			Total
Balance at December 31, 2014	$	(515	)	$	(228	)	$	(91	)	$	(834	)

Accumulated other comprehensive income (loss) before reclassifications		(650	)		(151	)		—			(801	)
Amounts reclassified from accumulated other comprehensive income (loss)		—			158			—			158

Balance at September 30, 2015	$	(1,165	)	$	(221	)	$	(91	)	$	(1,477	)

The components of amounts reclassified from accumulated other comprehensive income (loss) are as follows (in millions):


	Three Months Ended September 30,
	2015										2014
	Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total			Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total
Revenue	$	—	$	(10	)	$	—	$	(10	)	$	—	$	(4	)	$	—	$	(4	)
Cost of revenue		—		82			—		82			—		6			—		6
Tax effect		—		(21	)		—		(21	)		—		—			—		—

	$	—	$	51		$	—	$	51		$	—	$	2		$	—	$	2


	Nine Months Ended September 30,
	2015										2014
	Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total			Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total

Revenue	$	—	$	(11	)	$	—	$	(11	)	$	—	$	(25	)	$	—	$	(25	)
Cost of revenue		—		234			—		234			—		5			—		5
Tax effect		—		(65	)		—		(65	)		—		5			—		5

	$	—	$	158		$	—	$	158		$	—	$	15		$	—	$	15