Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2016

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, 2015	$	(1,279	)	$	(205	)	$	(69	)	$	(1,553	)
Accumulated other comprehensive income (loss) before reclassifications		97			47			—			144
Amounts reclassified from accumulated other comprehensive income (loss)		—			84			—			84

Balance at June 30, 2016	$	(1,182	)	$	(74	)	$	(69	)	$	(1,325	)

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


	Three Months Ended June 30,
	2016										2015
	Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total			Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total
Revenue	$	—	$	(2	)	$	—	$	(2	)	$	—	$	(66	)	$	—	$	(66	)
Cost of revenue		—		46			—		46			—		153			—		153
Tax effect		—		(12	)		—		(12	)		—		(26	)		—		(26	)

	$	—	$	32		$	—	$	32		$	—	$	61		$	—	$	61


	Six Months Ended June 30,
	2016										2015
	Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total			Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans		Total
Revenue	$	—	$	(3	)	$	—	$	(3	)	$	—	$	(1	)	$	—	$	(1	)
Cost of revenue		—		122			—		122			—		152			—		152
Other income (expense), net		—		—			—		—			—		—			—		—
Tax effect		—		(35	)		—		(35	)		—		(44	)		—		(44	)

	$	—	$	84		$	—	$	84		$	—	$	107		$	—	$	107