Fair Value of Assets and Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

Assets and liabilities recorded at fair value on a recurring basis as of June 30, 2012 and December 31, 2011 are set forth as follows:

			Fair Value Measurements at Reporting Date Using
In millions	June 30, 2012		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Deposits held in money market funds*	$	71	$	71	$	—	$	—
Available for sale securities**	10		10		—		—
Foreign exchange forward and option contracts ***	5		—		5		—
Total	$	86	$	81	$	5	$	—
Liabilities:
Interest rate swap****	$	13	$	—	$	13	$	—
Foreign exchange forward and option contracts****	5		—		5		—
Total	$	18	$	—	$	18	$	—

			Fair Value Measurements at Reporting Date Using
In millions	December 31, 2011		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Deposits held in money market funds*	$	33	$	33	$	—	$	—
Available for sale securities**	10		10		—		—
Foreign exchange forward and option contracts ***	6		—		6		—
Total	$	49	$	43	$	6	$	—
Liabilities:
Interest rate swap****	$	9	$	—	$	9	$	—
Foreign exchange forward and option contracts****	3		—		3		—
Total	$	12	$	—	$	12	$	—

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*    Included in Cash and cash equivalents in the Condensed Consolidated Balance Sheet.

**    Included in Other assets in the Condensed Consolidated Balance Sheet.

***    Included in Other current assets in the Condensed Consolidated Balance Sheet.

****    Included in Other current liabilities in the Condensed Consolidated Balance Sheet.