Consolidated Statements Of Shareholders' Equity (USD $) In Millions, unless otherwise specified	Common Stock [Member]	Reinvested Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interests [Member]	Total
Balance at Jun. 30, 2009	$ 5,204	$ 8,778	$ (355)	$ 26	$ 13,653
Balance, shares at Jun. 30, 2009	642
Comprehensive income
Net earnings		1,930		(11)	1,919
Other comprehensive income (loss)			(544)		(544)
Total comprehensive income					1,375
Cash dividends paid		(372)			(372)
Treasury stock purchases	(100)				(100)
Treasury stock purchases, shares	(4)
Stock compensation expense	45				45
Other	2	21		7	30
Other, shares	1
Balance at Jun. 30, 2010	5,151	10,357	(899)	22	14,631
Balance, shares at Jun. 30, 2010	639
Comprehensive income
Net earnings		2,036		(18)	2,018
Other comprehensive income (loss)			1,075		1,075
Total comprehensive income					3,093
Cash dividends paid		(395)			(395)
Shares issued related to equity unit conversion	1,750				1,750
Shares issued related to equity unit conversion, shares	44
Treasury stock purchases	(301)				(301)
Treasury stock purchases, shares	(9)
Stock compensation expense	47				47
Acquisition of noncontrolling interests	(26)			25	(1)
Other	15	(2)		1	14
Other, shares	2
Balance at Jun. 30, 2011	6,636	11,996	176	30	18,838
Balance, shares at Jun. 30, 2011	676
Comprehensive income
Net earnings		1,223		19	1,242
Other comprehensive income (loss)			(1,083)	(6)	(1,083)
Total comprehensive income					153
Cash dividends paid		(455)			(455)
Treasury stock purchases	(527)				(527)
Treasury stock purchases, shares	(18)
Stock compensation expense	48				48
Noncontrolling interests previously associated with mandatorily redeemable instruments		10		174	184
Acquisition of noncontrolling interests	(40)			(14)	(54)
Other	(15)			(3)	(18)
Other, shares	1
Balance at Jun. 30, 2012	$ 6,102	$ 12,774	$ (907)	$ 200	$ 18,169
Balance, shares at Jun. 30, 2012	659