Note 9: Equity (Tables)

12 Months Ended

Dec. 31, 2011

Notes to Consolidated Financial Statements [Abstract]

Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Text Block]

(Dollars in millions)		2011		2010		2009
Net income attributable to common shareowners		$	4,979	$	4,373	$	3,829
Transfers to non-controlling interests:
	Increase in common stock for sale of subsidiary shares		3		-		-
	Decrease in common stock for purchase of subsidiary shares		(54)		(12)		(67)
Net income attributable to common shareowners after transfers to non-controlling interests		$	4,928	$	4,361	$	3,762