CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010
Net sales	$ 1,954,258		$ 1,838,451		$ 1,513,073
Cost of sales	1,150,558		1,099,778		894,590
Gross profit	803,700		738,673		618,483
Selling, general and administrative expenses	444,490		421,703		358,272
Asset impairments	198,519
Restructuring expenses	32,473		12,314		11,095
Operating income	128,218	[1]	304,656	[1]	249,116	[1]
Other income (expense) - net	236		(1,443)		(1,092)
Interest expense	42,250		29,332		16,150
Income before income taxes	86,204		273,881		231,874
Provision for income taxes	48,574		80,024		74,774
Net income	$ 37,630		$ 193,857		$ 157,100
Earnings per common share:
Basic earnings per common share	$ 0.45		$ 2.34		$ 1.93
Diluted earnings per common share	$ 0.45		$ 2.32		$ 1.90
Share data:
Basic weighted average common shares outstanding	82,689		82,145		80,466
Diluted weighted average common shares outstanding	83,641		83,543		81,983

[1] Segment operating income excludes net unallocated corporate operating expenses.