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
Consolidated Statements of Operations
Net Sales	$ 588,541	$ 575,337	$ 467,058
Cost of Goods Sold	496,272	476,927	394,197
Gross profit	92,269	98,410	72,861
Selling and Administrative Expenses	66,651	64,807	41,201
Amortization Expense	2,961	2,791	443
Interest Expense	542	622	1,003
Interest Income	(452)	(321)	(403)
Equity in Income/(Loss) of nonconsolidated investment	(837)	(707)	213
Loss/(Gain) on Foreign Exchange	238	(237)	83
Gain on marketable securities			(1,364)
Other Income	(664)	(1,197)	(279)
Total Operating Expenses	68,439	65,758	40,897
Income From Continuing Operations Before Income Taxes	23,830	32,652	31,964
Income Tax Expense	9,066	10,585	11,958
Income From Continuing Operations	14,764	22,067	20,006
Income From Discontinued Operations Before Income Taxes, including Gain on Sale	3,842	1,287	778
Income Tax Expense	2,418	459	292
Income from discontinued operations	1,424	828	486
Net Income	$ 16,188	$ 22,895	$ 20,492
From Continuing Operations	$ 1.46	$ 2.16	$ 1.96
From Discontinued Operations	$ 0.14	$ 0.08	$ 0.05
Basic Earnings Per Common Share	$ 1.60	$ 2.24	$ 2.01
From Continuing Operations	$ 1.44	$ 2.14	$ 1.93
From Discontinued Operations	$ 0.14	$ 0.08	$ 0.05
Diluted Earnings Per Common Share	$ 1.58	$ 2.22	$ 1.98
Dividends Paid Per Common Share	$ 0.10	$ 0.10