Note 12: Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Other Long Term Liabilities [Table Text Block]

	As of December 31,
(in millions)	2012		2011
Non-current tax-related liabilities	$	36	$	57
Environmental liabilities		72		96
Asset retirement obligations		70		66
Other		194		243
Total	$	372	$	462