Consolidated Condensed Statements of Income (Unaudited) (USD $) In Millions, except Per Share data	3 Months Ended				6 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2011		Jun. 30, 2010
Consolidated Condensed Statements of Income [Abstract]
Net sales (including excise taxes of $533, $482, $1,012 and $919, respectively)	$ 1,692		$ 1,520		$ 3,227		$ 2,879
Cost of sales	1,093		978		2,085		1,860
Gross profit	599		542		1,142		1,019
Selling, general and administrative	112	[1]	97	[1]	234	[1]	192	[1]
Operating income	487		445		908		827
Investment income	1		1		2		1
Interest expense	(28)		(28)		(56)		(37)
Income before income taxes	460		418		854		791
Income taxes	169		155		315		296
Net income	$ 291		$ 263		$ 539		$ 495
Earnings per share:
Basic	$ 2.05		$ 1.73		$ 3.75		$ 3.23
Diluted	$ 2.05		$ 1.73		$ 3.75		$ 3.22
Weighted average number of shares outstanding:
Basic	141.79		152.04		143.28		153.29
Diluted	141.96		152.22		143.57		153.46

[1] Includes intercompany royalties between Issuer and other subsidiaries of a corresponding amount.