Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 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 for the periods presented for the years ending December 31:

Ownership type	2014		2013		2012
Wholly owned subsidiaries	55.0	%	48.8	%	48.1	%
Equity joint ventures	42.0		48.5		49.1
License leasing arrangements	2.0		1.9		1.9
Management services	1.0		0.8		0.9
	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 years ending December 31:

Payor	2014		2013		2012
Medicare	75.0	%	79.8	%	77.9	%
Medicaid	1.3		1.4		1.8
Other	23.7		18.8		20.3
	100.0	%	100.0	%	100.0	%

Percentage Of Net Service Revenue Contributed From Each Reporting Segment

The percentage of net service revenue contributed from each reporting segment was as follows for the years ending December 31:

Segment	2014		2013		2012
Home-based services	80.8	%	80.0	%	80.5	%
Hospice services	9.2		8.5		7.9
Facility-based services	10.0		11.5		11.6
	100.0	%	100.0	%	100.0	%

Property, Plant and Equipment

The following table describes the Company’s components of property, building and equipment for the years ending December 31 (amounts in thousands):

	2014		2013
Land	$	543	$	673
Building and improvements	9,238		8,997
Transportation equipment	6,191		6,181
Fixed equipment	3,661		4,137
Office furniture and medical equipment	59,837		51,999
	79,470		71,987
Less accumulated depreciation	44,683		40,935
	$	34,787	$	31,052

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 for the years ended December 31, 2014, 2013 and 2012:

	2014	2013	2012
Weighted average number of shares outstanding for basic per share calculation	17,229,026	17,049,794	17,853,321
Effect of dilutive potential shares:
Options	4,284	4,058	1,909
Nonvested restricted stock	82,023	78,899	43,965
Adjusted weighted average shares for diluted per share calculation	17,315,333	17,132,751	17,899,195
Antidilutive shares	173,360	182,225	345,122