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Receivables, Net (Tables)

12 Months Ended

Dec. 31, 2011

Receivables, Net [Abstract]

Receivables, Net

		2011					2010
Trade accounts receivable			$	361				$	305
Notes receivable				7					5
Other receivables				41					18
Receivables, gross				409					328
Allowance for doubtful accounts				(13	)				(13	)
Receivables, net			$	396				$	315

Rollforward of the allowance for doubtful accounts

		2011					2010					2009
Allowance for doubtful accounts – January 1			$	13				$	21				$	12
Charges (benefits) to income				2					(3	)				13
Write-offs				(1	)				(3	)				(3	)
Foreign currency and other				(1	)				(2	)				(1	)
Allowance for doubtful accounts – December 31			$	13				$	13				$	21

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- Definition

Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3, 4

-Article 5



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3,4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Tabular disclosure of credit losses for current financing receivables (such as trade and accounts receivable), including a rollforward of the balance. An alternative caption includes allowance for doubtful accounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Topic 310

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph (c)

-Name Accounting Standards Codification

-Paragraph 11B

-Section 50

-URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953423-111524

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