Summary of Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2011

Summary of Selected Quarterly Financial Data (Unaudited) [Abstract]

Summary of Selected Quarterly Financial Data (Unaudited)

Note 13.  Summary of Selected Quarterly Financial Data (Unaudited)

The following is a summary of selected quarterly financial data for the previous two fiscal years (in thousands):

	Quarters Ended
	March 31			June 30		Sept. 30		Dec. 31
2011
Revenue	$	47,977		$	41,145	$	52,982	$	47,784
Gross profit		11,898			11,321		11,697		12,626
Income before income taxes and non-controlling interest		2,638			2,136		1,047		920
Net income (loss) (1)(2)		1,116			780		84		(526	)
2010
Revenue	$	68,848		$	48,157	$	57,630	$	51,162
Gross profit		9,259			10,398		15,258		12,385
(Loss) income before income taxes and non-controlling interest		(581	)		1,585		5,155		2,793
Net (loss) income  (1)		(164	)		382		1,636		1,193

(1) Changes in net income are the result of several factors, including seasonality of the government year-end buying season, as well as the nature and timing of other deliverables.

(2) Reflects tax adjustments of $1.1 million in the fourth quarter to reflect the actual tax expense for the year.