Commitments And Contingencies (Details) - USD ($)			1 Months Ended	3 Months Ended		6 Months Ended	12 Months Ended
	Apr. 30, 2014	Apr. 02, 2014	Feb. 29, 2016	Jun. 30, 2015	Dec. 31, 2013	Jun. 30, 2015	Dec. 31, 2015	Oct. 07, 2015
Contingencies and Commitments [Line Items]
Estimated SEC/DOJ investigation loss				$ 10,800,000	$ 2,000,000	$ 10,800,000
SEC settlement loss							$ 12,800,000
Escrow released and SEC settlement paid			$ 12,800,000
Escrow deposit							$ 12,826,000	$ 12,800,000
NovaMed [Member]
Contingencies and Commitments [Line Items]
Reimbursement for unjust enrichment		$ 333,333
Determination of reasonable compensation for services provided, including unjust enrichment	$ 3,314,629