Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Condensed Consolidated Statements of Operations (Unaudited)
Net sales	$ 846,273	$ 900,218	$ 2,609,365	$ 2,702,240
Cost of sales	727,276	768,906	2,241,704	2,311,554
Gross profit	118,997	131,312	367,661	390,686
Selling, general & administrative expenses	118,914	111,610	354,651	337,019
Special charges (gains), net	2,019	443	6,117	(6,128)
Operating income (loss) from continuing operations	(1,936)	19,259	6,893	59,795
Foreign currency exchange loss (gain)	(110)	1,776	929	39
Interest and other income, net	(84)	(267)	(377)	(1,024)
Interest expense	375	463	1,276	1,496
Income (loss) from continuing operations before income taxes	(2,117)	17,287	5,065	59,284
Provision for (benefit from) income taxes	(16,002)	6,510	(13,920)	19,292
Income from continuing operations	13,885	10,777	18,985	39,992
Income (loss) from discontinued operations, net of tax	40	(148)	(213)	(238)
Net income	$ 13,925	$ 10,629	$ 18,772	$ 39,754
Income from continuing operations per common share:
Basic	$ 0.38	$ 0.29	$ 0.51	$ 1.09
Diluted	$ 0.38	$ 0.29	$ 0.51	$ 1.08
Net income per common share:
Basic	$ 0.38	$ 0.29	$ 0.51	$ 1.08
Diluted	$ 0.38	$ 0.29	$ 0.51	$ 1.07
Weighted average shares outstanding:
Basic	36,973	36,547	36,908	36,840
Diluted	37,012	36,720	37,025	37,169