Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 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, 2012	$	132		$	42		$	(67	)	$	107

Accumulated other comprehensive income (loss) before reclassifications		(90	)		(29	)		48			(71	)
Amounts reclassified from accumulated other comprehensive income (loss)		(25	)		(8	)		(7	)		(40	)

Balance at December 31, 2013	$	17		$	5		$	(26	)	$	(4	)

Accumulated other comprehensive income (loss) before reclassifications		(543	)		(245	)		(59	)		(847	)
Amounts reclassified from accumulated other comprehensive income (loss)		11			12			(6	)		17

Balance at December 31, 2014	$	(515	)	$	(228	)	$	(91	)	$	(834	)

Accumulated other comprehensive income (loss) before reclassifications		(764	)		(176	)		26			(914	)
Amounts reclassified from accumulated other comprehensive income (loss)		—			199			(4	)		195

Balance at December 31, 2015	$	(1,279	)	$	(205	)	$	(69	)	$	(1,553	)

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


	Years Ended December 31,
	2015											2014											2013
	Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans			Total			Currency Translation Adjustments		Derivative Financial Instruments			Defined Benefit Plans			Total			Currency Translation Adjustments			Derivative Financial Instruments			Defined Benefit Plans			Total
Revenue	$	—	$	(19	)	$	—		$	(19	)	$	—	$	(26	)	$	—		$	(26	)	$	—		$	(16	)	$	—		$	(16	)
Cost of revenue		—		295			—			295			—		43			—			43			—			6			—			6
										—											—												—
Selling, general, and administrative		—		—			(6	)		(6	)		—		—			(8	)		(8	)		—			—			(8	)		(8	)
																																	—
Other income (expense), net		—		—			—			—			11		—			—			11			(25	)		—			—			(25	)
Tax effect		—		(77	)		2			(75	)		—		(5	)		2			(3	)		—			2			1			3

	$	—	$	199		$	(4	)	$	195		$	11	$	12		$	(6	)	$	17		$	(25	)	$	(8	)	$	(7	)	$	(40	)