Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Net income (loss)	$ 1,242	$ (711)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	577	996
Contingent consideration and realignment accrual accretion	71	71
Stock-based compensation	1,073	1,036
Other changes in assets and liabilities:
Decrease in accounts receivable	4,584	727
Increase (decrease) in unbilled costs	(5,599)	378
Decrease (increase) in other current assets	804	(1,546)
Decrease in other long-term assets	0	1,018
Decrease in accounts payable	(241)	(572)
(Decrease) increase in unearned contract revenue	(2,532)	534
Increase (decrease) in accrued salaries and bonus	1,903	(2,551)
Decrease in other accrued expenses	(1,737)	(5,079)
Decrease in long-term liabilities	(719)	(1,142)
Net cash used in operating activities	(574)	(6,841)
Cash Flows From Investing Activities
Purchase of property and equipment	(956)	(448)
Net cash used in investing activities	(956)	(448)
Cash Flows From Financing Activities
Cash paid for repurchase of restricted shares	(230)	(110)
Net cash used in financing activities	(230)	(110)
Net (decrease) increase in cash and cash equivalents	(1,760)	(7,399)
Cash and cash equivalents – beginning	52,783	64,337
Cash and cash equivalents – ending	$ 51,023	$ 56,938