Segment Reporting (Consolidating Assets, by Segment) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014 segment	Dec. 31, 2013
Segment Reporting, Asset Reconciling Item [Line Items]
Number of reportable segments	2
Assets	$ 12,143	$ 11,029
Shared Services
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	3,842	6,625
Urgent and Primary Care
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	3,874	0
Ancillary Network
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 4,427	$ 4,404