Legal Matters (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012 Person Plaintiffs	Dec. 31, 2011 Lawsuits	Oct. 25, 2011 Plaintiffs
Legal Matters (Textual) [Abstract]
Number of plaintiffs	5
Settlement of damages claims	$ 5
Former employees of Generations Healthcare	2
Shareholder class actions filed against company			5
Number of lawsuits filed against the Company's current Board of Directors		2
Aggregate adjustment to allowable costs	$ 15.9
Number of patients records	50