Quarterly Financial Information (Tables)

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information [Abstract]

Schedule Of Quarterly Financial Information

	Quarters Ended
		March 31,		June 30,		September 30,		December 31,
		2014		2014		2014		2014
Revenues	$	6,278	$	7,018	$	5,699	$	6,720
Gross profit	$	1,931	$	2,169	$	1,745	$	1,539
Net loss before income tax	$	(1,618)	$	(1,047)	$	(1,036)	$	(1,556)
Net loss	$	(1,618)	$	(1,047)	$	(1,036)	$	(1,556)
Net loss per share - basic	$	(0.07)	$	(0.04)	$	(0.04)	$	(0.07)
Net loss per share - diluted	$	(0.07)	$	(0.04)	$	(0.04)	$	(0.07)
Weighted average number of shares outstanding - basic		23,778,110		23,940,800		24,842,945		24,943,181
Weighted average number of shares outstanding - diluted		23,778,110		23,940,800		24,842,945		24,943,181
	Quarters Ended
		March 31,		June 30,		September 30,		December 31,
		2013		2013		2013		2013
Revenues	$	8,503	$	7,028	$	6,329	$	6,130
Gross profit	$	3,751	$	2,391	$	2,225	$	59
Net (loss) income before income tax	$	325	$	(1,128)	$	(1,057)	$	(3,323)
Net (loss) income	$	205	$	(1,008)	$	(4,559)	$	(8,705)
Net (loss) income per share - basic	$	0.01	$	(0.04)	$	(0.19)	$	(0.37)
Net (loss) income per share - diluted	$	0.01	$	(0.04)	$	(0.19)	$	(0.37)
Weighted average number of shares outstanding - basic		23,527,072		23,586,413		23,718,106		23,726,626
Weighted average number of shares outstanding - diluted		25,332,976		23,586,413		23,718,106		23,726,626