Condensed Consolidated Statements of Earnings (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Income Statement [Abstract]
Revenue	$ 22,240	$ 25,232	$ 46,763	$ 51,121
Cost of products sold	20,895	24,008	44,155	48,739
Gross margin	1,345	1,224	2,608	2,382
Operating expenses:
Distribution, selling, general and administrative expenses	766	699	1,497	1,388
Restructuring and employee severance	10	1	20	6
Amortization and other acquisition-related costs	56	25	105	53
Impairments and loss on disposal of assets	9	5	9	6
Litigation (recoveries)/charges, net	(15)	(12)	(13)	(34)
Operating earnings	519	506	990	963
Other income, net	(6)	(4)	(10)	(12)
Interest expense, net	33	27	66	53
Earnings before income taxes and discontinued operations	492	483	934	922
Provision for income taxes	217	180	320	347
Earnings from continuing operations	275	303	614	575
Earnings from discontinued operations, net of tax	3	0	3	0
Net earnings	$ 278	$ 303	$ 617	$ 575
Basic earnings per common share:
Continuing operations	$ 0.80	$ 0.89	$ 1.80	$ 1.69
Discontinued operations	$ 0.01	$ 0.00	$ 0.01	$ 0.00
Net basic earnings per common share	$ 0.81	$ 0.89	$ 1.81	$ 1.69
Diluted earnings per common share:
Continuing operations	$ 0.79	$ 0.88	$ 1.78	$ 1.67
Discontinued operations	$ 0.01	$ 0.00	$ 0.01	$ 0.00
Net diluted earnings per common share	$ 0.80	$ 0.88	$ 1.79	$ 1.67
Weighted-average number of common shares outstanding:
Basic	342	340	341	340
Diluted	346	343	345	344
Cash dividends declared per common share	$ 0.3025	$ 0.2750	$ 0.6050	$ 0.5125