Fair Value Measurements and Derivatives (Tables)

12 Months Ended

Dec. 31, 2016

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value on Recurring Basis [Table Text Block]

Fair value measurements on a recurring basis — Assets and liabilities that are carried in our balance sheet at fair value are as follows:

			Fair Value Measurements Using
			Quoted Prices in Active Markets		Significant Other Observable Inputs
December 31, 2016	Total		(Level 1)		(Level 2)
Marketable securities	$	30	$	4	$	26
Currency forward contracts - Accounts receivable other
Cash flow hedges	2				2
Undesignated	1				1
Currency forward contracts - Other accrued liabilities
Cash flow hedges	4				4
Undesignated	1				1
Currency swaps - Other accrued liabilities
Undesignated	3				3
Currency swaps - Other noncurrent liabilities
Cash flow hedges	12				12
December 31, 2015
Marketable securities	$	162	$	64	$	98
Currency forward contracts - Accounts receivable other
Cash flow hedges	1				1
Undesignated	2				2
Currency forward contracts - Other accrued liabilities
Cash flow hedges	5				5
Undesignated	1				1
Currency swaps - Accounts receivable other
Undesignated	4				4
Currency swaps - Other accrued liabilities
Undesignated	9				9

Carrying Amounts and Fair Values of Financial Instruments [Table Text Block]

Fair value of financial instruments — The financial instruments that are not carried in our balance sheet at fair value are as follows:

	2016				2015
	Carrying Value		Fair Value		Carrying Value		Fair Value
Senior notes	$	1,550	$	1,612	$	1,525	$	1,552
Other indebtedness*	120		101		66		56
Total	$	1,670	$	1,713	$	1,591	$	1,608

* The carrying value includes the unamortized portion of a fair value adjustment related to a terminated interest rate swap at both dates. At December 31, 2016, the carrying value and fair value also include a financial liability associated with a build-to-suit lease arrangement.

Notional Amount of Currency Derivatives [Table Text Block]

The following currency derivatives were outstanding at December 31, 2016:

		Notional Amount (U.S. Dollar Equivalent)
Functional Currency	Traded Currency	Designated as Cash Flow Hedges		Undesignated		Total		Maturity
U.S. dollar	Mexican peso, Euro	$	47	$	1	$	48	Nov-17
Euro	U.S. dollar, Canadian dollar, Hungarian forint, British pound, Swiss franc, Indian rupee, Russian ruble	29		5		34		Jun-18
British pound	U.S. dollar, Euro	4				4		Sep-17
Swedish krona	Euro	13				13		Dec-17
South African rand	U.S. dollar, Euro, Thai baht			14		14		May-17
Canadian dollar	U.S. dollar			5		5		Dec-17
Thai baht	U.S. dollar, Australian dollar			9		9		Jun-17
Brazilian real	U.S. dollar, Euro			2		2		Nov-17
Indian rupee	U.S. dollar, British pound, Euro			14		14		Dec-17
Total forward contracts		93		50		143
U.S. dollar	Mexican peso, Euro, Canadian dollar			171		171		Dec-17
Euro	U.S. dollar, British pound	375		18		393		Jun-26
South African rand	U.S. dollar			7		7		Mar-17
Total currency swaps		375		196		571
Total currency derivatives		$	468	$	246	$	714