Consolidated Statements of Operations and Comprehensive Loss (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Revenue, net	$ 126,899	$ 157,291
Cost of services	100,039	124,820
Gross profit	26,860	32,471
Operating expenses:
Compensation expense	16,414	19,694
Other selling, general and administrative expenses	11,455	14,590
Asset impairments	23,517	0
Group DCA contingent consideration buyout and related charges	0	2,889
Facilities realignment	706	392
Total operating expenses	52,092	37,173
Operating loss	(25,232)	(4,702)
Other expense, net	(28)	(14)
Loss from continuing operations before tax	(25,260)	(4,716)
Provision (benefit) for income tax	208	(939)
Loss from continuing operations	(25,468)	(3,777)
Loss from discontinued operations, net of tax	(59)	(8,137)
Net loss	(25,527)	(11,914)
Unrealized holding (loss) gain on available-for-sale securities, net	(1)	4
Comprehensive loss	$ (25,528)	$ (11,910)
Basic and diluted loss per share of common stock:
From continuing operations	$ (1.75)	$ (0.26)
From discontinued operations	$ 0.00	$ (0.57)
Net loss per basic and diluted share of common stock	$ (1.75)	$ (0.83)
Weighted average number of common shares and common share equivalents outstanding:
Basic	14,585	14,440
Diluted	14,585	14,440