Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Consolidated Statements of Operations
Net sales	$ 162,248	$ 170,346	$ 441,505	$ 447,817
Cost of goods sold	130,943	139,634	356,177	383,117
Gross profit	31,305	30,712	85,328	64,700
Selling and administrative expenses	17,547	16,581	52,628	50,142
Amortization expense	701	703	2,102	2,097
Interest expense	118	141	376	405
Interest income	(149)	(126)	(494)	(319)
Equity in income of nonconsolidated investment	(296)	(310)	(892)	(643)
Other (income) expense	(638)	612	(953)	4
Total Operating Expenses	17,283	17,601	52,767	51,686
Income (loss) from continuing operations before income taxes	14,022	13,111	32,561	13,014
Income tax expense (benefit)	4,229	4,647	10,560	4,892
Income (loss) from continuing operations	9,793	8,464	22,001	8,122
Discontinued operations:
Income (loss) from discontinued operations before income taxes		(343)	23	3,805
Income tax (benefit) expense		(104)	9	2,403
Income (loss) from discontinued operations		(239)	14	1,402
Net income (loss)	$ 9,793	$ 8,225	$ 22,015	$ 9,524
Basic earnings (loss) per common share:
From continuing operations	$ 0.96	$ 0.83	$ 2.16	$ 0.80
From discontinued operations		$ (0.02)	$ 0.00	$ 0.14
Basic earnings (loss) per common share	$ 0.96	$ 0.81	$ 2.16	$ 0.94
Diluted earnings (loss) per common share:
From continuing operations	$ 0.95	$ 0.83	$ 2.15	$ 0.80
From discontinued operations		$ (0.02)	$ 0.00	$ 0.14
Diluted earnings (loss) per common share	$ 0.95	$ 0.81	$ 2.15	$ 0.93
Dividends paid per common share	$ 0.030	$ 0.025	$ 0.090	$ 0.075