CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Consolidated Statements of Operations
Contract revenue	$ 51,126	$ 47,213	$ 40,060
Cost of revenue	34,781	36,081	29,736
Gross profit	16,345	11,132	10,324
Operating expenses
Selling, general and administrative	12,672	11,683	7,749
ESA related charges	0	0	1,508
Depreciation	497	579	504
Amortization of definite-lived intangible assets	948	102	0
Total operating expenses	14,117	12,364	9,761
Operating income (loss)	2,228	(1,232)	563
Interest income, net	131	19	56
ESA related charges	0	0	(865)
Gain (loss) on derivative instruments, net	(68)	(913)	763
Other income (expense), net	72	83	(397)
Income (loss) before income taxes	2,363	(2,043)	120
Provision (benefit) for income taxes	(438)	206	917
Net income (loss)	$ 2,801	$ (2,249)	$ (797)
Basic income (loss) per common share	$ 0.15	$ (0.12)	$ (0.05)
Diluted income (loss) per common share	$ 0.15	$ (0.12)	$ (0.05)