Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash paid for interest	$ 1,470	$ 0
Bad debt expense	172	0
Gain on sale of discontinued operations	(217)	0
Interest accretion	546	0
Cash Flows From Operating Activities
Net income (loss)	(10,846)	(4,270)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	2,499	837
Realignment accrual accretion	70	71
Stock-based compensation	1,054	1,358
Other changes in assets and liabilities:
Increase in accounts receivable	(3,843)	(1,424)
Decrease in unbilled costs	(310)	1,046
(Increase) decrease in other current assets	(205)	505
Decrease in other long-term assets	2,482	138
(Decrease) increase in accounts payable	42	(295)
Increase (decrease) in unearned contract revenue	2,154	(1,528)
Increase (decrease) in accrued salaries and bonus	3,309	(3,386)
(Decrease) increase in other accrued expenses	(5,984)	(570)
Increase (decrease) in long-term liabilities	937	(770)
Net cash used in operating activities	(8,140)	(8,288)
Cash Flows From Investing Activities
Purchase of property and equipment	(542)	(860)
Loan to privately held non-controlled entity	0	(655)
Net cash used in investing activities	(542)	(1,515)
Cash Flows From Financing Activities
Payments for Repurchase of Common Stock	(32)	(215)
Net cash used in financing activities	(32)	(215)
Net increase (decrease) in cash and cash equivalents	(8,714)	(10,018)
Cash and cash equivalents – beginning	23,111	45,639
Cash and cash equivalents – ending	$ 14,397	$ 35,621