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Consolidated Statements Of Earnings (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Consolidated Statements Of Earnings [Abstract]
Net sales	$ 768,875	$ 640,583
Cost of sales	374,698	307,203
Gross profit	394,177	333,380
Operating and administrative expenses	232,970	204,692
Loss on sale of property and equipment	174	25
Operating income	161,033	128,663
Interest income	96	148
Earnings before income taxes	161,129	128,811
Income tax expense	60,935	49,264
Net earnings	$ 100,194	$ 79,547
Basic net earnings per share	$ 0.34	$ 0.27
Diluted net earnings per share	$ 0.34	$ 0.27
Basic weighted average shares outstanding	295,538,402	294,861,424
Diluted weighted average shares outstanding	296,927,223	295,428,942

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The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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-Name Emerging Issues Task Force (EITF)

-Number 07-4

-Paragraph 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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