CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Net sales	$ 494,144	$ 453,798	$ 983,561	$ 880,887
Cost of sales	291,031	268,959	577,559	517,348
Gross profit	203,113	184,839	406,002	363,539
Selling, general and administrative expenses	111,882	105,210	225,264	206,189
Restructuring expenses	2,581		7,519
Operating income	88,650	79,629	173,219	157,350
Other income (expense) - net	(230)	347	(113)	(560)
Interest expense	10,536	6,720	21,198	13,174
Income before income taxes	77,884	73,256	151,908	143,616
Provision for income taxes	23,533	23,074	45,386	45,483
Net income	$ 54,351	$ 50,182	$ 106,522	$ 98,133
Basic earnings per common share	$ 0.65	$ 0.61	$ 1.28	$ 1.19
Diluted earnings per common share	$ 0.65	$ 0.60	$ 1.27	$ 1.17
Share data:
Basic weighted average common shares outstanding	83,180	82,151	82,987	81,790
Diluted weighted average common shares outstanding	84,090	83,778	83,991	83,507