Description of Business and Basis of Presentation (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended		0 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Aug. 29, 2014 CorrectMed, LLC site	May 08, 2014 CorrectMed, LLC site	Aug. 29, 2014 Bay Walk-In Clinic, Inc. site	Sep. 12, 2014 Mid-South Urgent Care, Inc. site
Business Acquisition [Line Items]
Number of sites acquired			2	2	2	3
Net Assets Acquired				$ 2,680	$ 2,158	$ 1,500
Consideration paid in Cash	5,030	0		2,180	1,500	1,350
Consideration in Debt				$ 500	$ 658	$ 150