Segment Reporting (Consolidating Assets, by Segment) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014 segment	Dec. 31, 2013
Segment Reporting, Asset Reconciling Item [Line Items]
Number of operating segments	2
Assets	$ 17,325	$ 11,029
Shared Services
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	4,638	6,625
Urgent and Primary Care
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	8,128	0
Ancillary Network
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 4,559	$ 4,404