Note 5: Receivables, Net (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	As of December 31,
(in millions)	2012		2011
Trade receivables	$	684	$	996
Miscellaneous receivables		106		107
Total (net of allowances of $56 and $51 as of December 31, 2012 and 2011, respectively)	$	790	$	1,103