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Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2019

Equity [Abstract]

Components of Accumulated Other Comprehensive Income (Loss)

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

						Derivative				Defined
		Currency				Financial				Benefit
		Translation				Instruments,				Plans,
		Adjustments				Net of Tax				Net of Tax				Total
Balance at December 31, 2016		$	(1,376	)		$	(39	)		$	(37	)		$	(1,452	)
Accumulated other comprehensive income    (loss) before reclassifications			272				41				25				338
Amounts reclassified from accumulated other    comprehensive income (loss)			—				5				(1	)			4
Balance at December 31, 2017		$	(1,104	)		$	7			$	(13	)		$	(1,110	)
Accumulated other comprehensive income    (loss) before reclassifications			(298	)			(19	)			(13	)			(330	)
Amounts reclassified from accumulated other    comprehensive income (loss)			6				(2	)			(1	)			3
Balance at December 31, 2018		$	(1,396	)		$	(14	)		$	(27	)		$	(1,437	)
Accumulated other comprehensive income    (loss) before reclassifications			(7	)			(2	)			12				3
Amounts reclassified from accumulated other    comprehensive income (loss)			—				12				(1	)			11
Balance at December 31, 2019		$	(1,403	)		$	(4	)		$	(16	)		$	(1,423	)

Components of Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)

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

		Years Ended December 31,
		2019																2018																2017
		Currency				Derivative				Defined								Currency				Derivative				Defined								Currency				Derivative				Defined
		Translation				Financial				Benefit								Translation				Financial				Benefit								Translation				Financial				Benefit
		Adjustments				Instruments				Plans				Total				Adjustments				Instruments				Plans				Total				Adjustments				Instruments				Plans				Total
Revenue		$	—			$	1			$	—			$	1			$	—			$	2			$	—				2			$	—			$	(8	)		$	—			$	(8	)
Cost of revenue			—				14				—				14				—				(6	)			—				(6	)			—				12				—				12
Selling, general,    and administrative			—				—				(1	)			(1	)			—				—				(1	)			(1	)			—				—				(1	)			(1	)
Other income    (expense), net			—				—				—				-				6				—				—				6				—				—				—				—
Tax effect			—				(3	)			—				(3	)			—				2				—				2				—				1				-				1
		$	—			$	12			$	(1	)		$	11			$	6			$	(2	)		$	(1	)		$	3			$	—			$	5			$	(1	)		$	4

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- Definition

Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss).

+ References

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- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=118930883&loc=SL7669686-108580

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