Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
Consolidated Statements Of Operations [Abstract]
Net sales	$ 26,418	$ 22,439
Cost of sales	18,830	16,603
Gross profit	7,588	5,836
Selling, general and administrative expense	7,427	6,658
Earnings (loss) from operations	161	(822)
Interest expense	(253)	(268)
Other income	493	264
Earnings (loss) before income taxes	401	(826)
Tax provision (benefit)	62	(7)
Net earnings (loss)	$ 339	$ (819)
Net earnings (loss) per common share:
Basic	$ 0.05	$ (0.13)
Diluted	$ 0.05	$ (0.13)
Weighted average shares outstanding:
Basic	6,562	6,486
Diluted	6,580	6,486

Total costs related to goods produced and sold during the reporting period.

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 8

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Emerging Issues Task Force (EITF)

-Number 07-4

-Paragraph 4

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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