Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenues:
Managed care revenues	$ 1,217	$ 17,890
Costs and expenses:
Costs of revenues	789	16,644
General and administrative	1,391	515
Depreciation and amortization	40	96
Total expenses	2,220	17,255
Operating (loss) income	(1,003)	635
Other income (expense):
Interest expense, including amortization of debt discount of $48 and $195	(401)	(563)
Other non-operating income, net		11
(Loss) income before income taxes	(1,404)	83
Income taxes	3	3
Net (loss) income	(1,407)	80
Net (loss) income attributable to common stockholders	$ (1,407)	$ 80
Earnings per common share:
Basic	$ (0.02)	$ 0.00
Diluted	$ (0.02)	$ 0.00
Weighted average common shares outstanding:
Basic	59,745	59,252
Diluted	59,745	62,552