Significant Accounting Policies - Additional Information (Detail)	9 Months Ended
	Sep. 30, 2013 Times Group
Summary Of Significant Accounting Policies [Line Items]
License Leasing Arrangements	100.00%
Number of Medicare home health resource groups	153
Number of days from date RAP paid to submit final Medicare bill	60 days
Low utilization adjustment visits	5
Minimum percentage of Medicare reimbursement from inpatient care services that subjects individual programs to inpatient cap	20.00%
Determination period for hospice Medicare inpatient reimbursement cap	12 months
Medicare credit risk for accounts receivable	60.00%
Reimbursement for initial episode of care	60.00%
Number of days from start of episode to submit final Medicare bill	120 days
Reimbursement for subsequent episodes of care	50.00%
Minimum [Member]
Summary Of Significant Accounting Policies [Line Items]
Equity Joint Ventures, Ownership	51.00%
Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Equity Joint Ventures, Ownership	91.00%