Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2012

Quarterly Results of Operations (Unaudited) [Abstract]

Quarterly consolidated statement of operations data

	Dec 31, 2012			Sept 30, 2012			June 30, 2012			Mar 31, 2012			Dec 31, 2011			Sept 30, 2011			June 30, 2011			Mar 31, 2011
	(In thousands, except per share data)
Revenues (1)		$8,860			$7,142			$6,476			$9,691			$7,690			$6,495			$6,682			$9,768
Gross profit		8,474			6,869			6,262			9,376			7,348			6,303			6,435			9,294
Operating income (loss)		(171	)		(2,938	)		(2,310	)		324			225			(1,042	)		(1,113	)		1,877
Income (loss) from continuing operations before provision for taxes		(145	)		(2,872	)		(2,242	)		334			257			(984	)		(1,061	)		1,939
Provision for income taxes		(55	)		(118	)		(66	)		(553	)		(527	)		(428	)		(267	)		(594	)
Income (loss) from continuing operations		(200	)		(2,990	)		(2,308	)		(219	)		(270	)		(1,412	)		(1,328	)		1,345
Net income from discontinued operations (net of tax)		0			0			153			0			0			0			18			43
Net income (loss)		(200	)		(2,990	)		(2,155	)		(219	)		(270	)		(1,412	)		(1,310	)		1,388
Basic net income (loss) per share
Continuing operations (2)		$(0.01)			$(0.11	)		$(0.08	)		$(0.01	)		$(0.01	)		$(0.05	)		$(0.05	)		$0.05
Discontinued operations (2)		0.00			0.00			0.00			0.00			0.00			0.00			0.00			0.00
Total (2)		$(0.01	)		$(0.11	)		$(0.08	)		$(0.01	)		$(0.01	)		$(0.05	)		$(0.05	)		$0.05
Shares used in calculating basic net income (loss) per share		27,288			27,658			28,058			27,941			28,471			28,918			28,610			28,249
Diluted net income (loss) per share
Continuing operations (2)		$(0.01	)		$(0.11	)		$(0.08	)		$(0.01	)		$(0.01	)		$(0.05	)		$(0.05	)		$0.05
Discontinued operations (2)		0.00			0.00			0.00			0.00			0.00			0.00			0.00			0.00
Total (2)		$(0.01	)		$(0.11	)		$(0.08	)		$(0.01	)		$(0.01	)		$(0.05	)		$(0.05	)		$0.05
Shares used in calculating diluted net income (loss) per share		27,288			27,658			28,058			27,941			28,471			28,918			28,610			28,960

(1) The Company typically experiences seasonally higher revenue from our some customers due to the reporting of holiday sales in the first calendar quarter.

(2) The quarterly earnings per share information is calculated separately for each period. Therefore, the sum of such quarterly per share amounts may differ from the total for the year.