Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2014

Accounting Policies [Abstract]

Percentage of Net Service Revenue Earned by Type of Ownership or Relationship with Operating Entity

The following table summarizes the percentage of net service revenue earned by type of ownership or relationship the Company had with the operating entity:

	Three Months Ended    September 30,				Nine Months Ended    September 30,
	2014		2013		2014		2013
Wholly-owned subsidiaries	54.5	%	49.3	%	52.9	%	48.4	%
Equity joint ventures	42.9		48.1		44.5		48.9
License leasing arrangements	1.8		1.8		1.8		1.9
Management services	0.8		0.8		0.8		0.8
	100.0	%	100.0	%	100.0	%	100.0	%

Percentage of Net Service Revenue Earned by Category of Payor

The following table sets forth the percentage of net service revenue earned by category of payor for the three and nine months ended September 30, 2014 and 2013:

	Three Months Ended    September 30,				Nine Months Ended    September 30,
	2014		2013		2014		2013
Payor:
Medicare	75.2	%	80.3	%	76.3	%	79.8	%
Medicaid	1.7		1.3		1.4		1.4
Other	23.1		18.4		22.3		18.8
	100.0	%	100.0	%	100.0	%	100.0	%

Percentage of Net Service Revenue Contributed from Each Reporting Segment

The following table sets forth the percentage of net service revenue contributed from each reporting segment for the three and nine months ended September 30, 2014 and 2013:

	Three Months Ended    September 30,				Nine months ended September 30,
	2014		2013		2014		2013
Home-based services	81.3	%	80.6	%	80.6	%	80.0	%
Hospice services	9.1		8.6		9.1		8.3
Facility-based services	9.6		10.8		10.3		11.7
	100.0	%	100.0	%	100.0	%	100.0	%

Shares Used in Computation of Basic and Diluted Per Share Information

The following table sets forth shares used in the computation of basic and diluted per share information:

	Three Months Ended    September 30,		Nine Months Ended    September 30,
	2014	2013	2014	2013
Weighted average number of shares outstanding for basic per share calculation	17,260,078	17,083,201	17,213,648	17,035,541
Effect of dilutive potential shares:
Options	4,367	4,208	4,151	4,032
Nonvested stock	92,471	94,604	71,755	70,102
Adjusted weighted average shares for diluted per share calculation	17,356,916	17,182,013	17,289,554	17,109,675
Anti-dilutive shares	3,500	94,299	173,360	181,648