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Condensed Consolidated Statements Of Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statements Of Income [Abstract]
Net sales	$ 33,026	$ 35,956
Cost of sales	22,842	27,483
Gross profit	10,184	8,473
Selling and administrative	6,341	5,947
Amortization	96	111
Income from operations	3,747	2,415
Other expense, net	(65)	(27)
Interest expense (including related party interest of $59 and $58, respectively)	(271)	(290)
Income before income taxes	3,411	2,098
Income tax expense	1,366	840
Net income	$ 2,045	$ 1,258
Per share data:
Basic net income	$ 0.14	$ 0.09
Diluted net income	$ 0.12	$ 0.08
Weighted average number of common shares outstanding:
Basic	14,527,371	14,313,851
Diluted	17,128,134	17,093,235

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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