Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Consolidated Statements of Operations
NET SALES	$ 590,926	$ 475,050	$ 404,020
Cost of goods sold	488,774	400,467	344,162
Selling and administrative expenses	67,238	42,143	35,488
Amortization expense	2,818	445	13
Interest expense	622	1,003	1,292
Interest income	(321)	(403)	(789)
Equity in (gains)/losses of nonconsolidated investment	(708)	213	0
(Gain)/loss on foreign exchange	(245)	82	0
Gain on marketable securities	0	(1,364)	(1,194)
Other income	(1,191)	(278)	(435)
Total Operating Expenses	556,987	442,308	378,537
INCOME BEFORE INCOME TAXES	33,939	32,742	25,483
INCOME TAX EXPENSE	11,044	12,250	9,756
NET INCOME	$ 22,895	$ 20,492	$ 15,727
BASIC EARNINGS PER COMMON SHARE	$ 2.24	$ 2.01	$ 1.55
DILUTED EARNINGS PER COMMON SHARE	$ 2.22	$ 1.98	$ 1.53
DIVIDENDS PAID PER SHARE	$ 0.1	$ 0	$ 0