Accumulated Other Comprehensive Income (Loss)

12 Months Ended

Dec. 31, 2014

Accumulated Other Comprehensive Income [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated Other Comprehensive Income (Loss)

The following table provides the components of accumulated other comprehensive income for 2014, 2013 and 2012:

(in millions)	Foreign Currency Translation		Postretirement Benefit Plans			Derivative Instruments			Total
Balance at January 1, 2012	$	288	$	(166	)	$	—		$	122
Foreign currency translation adjustment	48								48
Changes in postretirement benefit plans			(93		)				(93		)
Income tax expense on changes in postretirement benefit plans			27						27
Amortization of prior service cost and net actuarial loss on postretirement benefit plans into:
Cost of revenue			5						5
Selling, general and administrative expenses			5						5
Other non-operating (expense) income, net			4						4
Income tax expense on amortization of postretirement benefit plan items			(4		)				(4		)
Unrealized gain on foreign exchange agreements						4			4
Income tax expense on unrealized gain on foreign exchange agreements						(1		)	(1		)
Reclassification of unrealized gain on foreign exchange agreements into revenue						(2		)	(2		)
Reclassification of unrealized gain on foreign exchange agreements into cost of revenue						(1		)	(1		)
Tax on reclassification of unrealized gain on foreign exchange agreements						1			1
Balance at December 31, 2012	$	336	$	(222	)	$	1		$	115
Foreign currency translation adjustment	15								15
Changes in postretirement benefit plans			40						40
Income tax expense on changes in postretirement benefit plans			(17		)				(17		)
Amortization of prior service cost and net actuarial loss on postretirement benefit plans into:
Cost of revenue			7						7
Selling, general and administrative expenses			7						7
Research and development expenses			1						1
Other non-operating (expense) income, net			3						3
Income tax expense on amortization of postretirement benefit plan items			(5		)				(5		)
Unrealized gain on foreign exchange agreements						1			1
Reclassification of unrealized gain on foreign exchange agreements into revenue						(2		)	(2		)
Reclassification of unrealized loss on foreign exchange agreements into cost of revenue						2			2
Balance at December 31, 2013	$	351	$	(186	)	$	2		$	167

(in millions)	Foreign Currency Translation			Postretirement Benefit Plans			Derivative Instruments			Total
Balance at January 1, 2014	$	351		$	(186	)	$	2		$	167
Foreign currency translation adjustment	(206		)							(206		)
Changes in postretirement benefit plans				(92		)				(92		)
Income tax expense on changes in postretirement benefit plans				20						20
Foreign currency translation adjustment for postretirement benefit plans				20						20
Amortization of prior service cost and net actuarial loss on postretirement benefit plans into:
Cost of revenue				4						4
Selling, general and administrative expenses				5						5
Other non-operating (expense) income, net				1						1
Income tax expense on amortization of postretirement benefit plan items				(3		)				(3		)
Unrealized loss on foreign exchange agreements							(22		)	(22		)
Income tax benefit on unrealized loss on foreign exchange agreements							1			1
Reclassification of unrealized loss on foreign exchange agreements into revenue							5			5
Reclassification of unrealized loss on foreign exchange agreements into cost of revenue							1			1
Balance at December 31, 2014	$	145		$	(231	)	$	(13	)	$	(99	)