Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2015

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 June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Wholly-owned subsidiaries	54.5	%	54.5	%	54.2	%	52.0	%
Equity joint ventures	43.6		42.9		43.7		45.3
License leasing arrangements	1.0		1.8		1.2		1.9
Management services	0.9		0.8		0.9		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 six months ended June 30, 2015 and 2014:



	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Payor:
Medicare	74.0	%	75.3	%	74.3	%	76.9	%
Medicaid	1.5		1.4		1.5		1.3
Other	24.5		23.3		24.2		21.8
	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 six months ended June 30, 2015 and 2014:



	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Home health services	76.6	%	77.2	%	76.3	%	77.7	%
Hospice services	9.3		9.0		9.0		9.1
Community-based services	5.1		4.5		5.1		2.6
Facility-based services	9.0		9.3		9.6		10.6
	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 June 30,		Six Months Ended June 30,
	2015	2014	2015	2014
Weighted average number of shares outstanding for basic per share calculation	17,410,971	17,233,264	17,366,141	17,190,070
Effect of dilutive potential shares:
Options	3,717	3,750	2,741	4,031
Nonvested stock	114,412	40,210	159,219	74,455
Adjusted weighted average shares for diluted per share calculation	17,529,100	17,277,224	17,528,101	17,268,556
Anti-dilutive shares	—	187,179	190,385	210,570