Net Revenues and Accounts Receivable (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012
Net Revenues and Accounts Receivable [Abstract]
Commercials Insurance self pay accounts receivables related to patient	$ 2.0		$ 1.7
Schedule of Medicare Cap Liability [Line Items]
Medicare Hospice Cap Expense	0	2.1
Medicare Hospice Cap Liabilities	15.0		15.9
Medicare Cap Year 2013 [Member]
Schedule of Medicare Cap Liability [Line Items]
Medicare Hospice Cap Expense	$ 0.5