Consolidated Statements Of Earnings (USD $) In Thousands, except Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Consolidated Statements Of Earnings
Net sales	$ 726,742	$ 603,750	$ 2,069,055	$ 1,695,705
Cost of sales	349,361	291,102	992,061	819,486
Gross profit	377,381	312,648	1,076,994	876,219
Operating and administrative expenses	222,257	192,140	642,817	553,333
Loss (gain) on sale of property and equipment	(101)	(2)	183	103
Operating income	155,225	120,510	433,994	322,783
Interest income	94	192	318	713
Earnings before income taxes	155,319	120,702	434,312	323,496
Income tax expense	58,521	45,708	163,854	123,301
Net earnings	$ 96,798	$ 74,994	$ 270,458	$ 200,195
Basic net earnings per share	$ 0.33	$ 0.25	$ 0.92	$ 0.68
Diluted net earnings per share	$ 0.33	$ 0.25	$ 0.91	$ 0.68
Basic weighted average shares outstanding	295,144,175	294,861,424	294,994,553	294,861,424
Diluted weighted average shares outstanding	295,894,963	294,861,424	295,762,762	294,861,424