The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved.

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Unaudited Condensed Consolidated Financial Statements and Managements' Plans (Details Textual) (USD $)	3 Months Ended			6 Months Ended			12 Months Ended
	Jun. 30, 2014	Mar. 31, 2014	Jun. 30, 2013	Jun. 30, 2014	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2013
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Percentage of limited liability				80.00%
Net loss	$ (5,559,000)		$ (1,727,000)	$ (7,003,000)		$ (2,037,000)	$ (7,340,000)
Line of credit current borrowing capacity	0			0
Operating expenses reduced by cutting annual employee costs through headcount reduction				7,000,000	7,000,000
Expected reduction in rent expense per year				1,000
Line of credit	4,876,000			4,876,000			5,820,000
Consumable supplies unsold to patients	1,641,000	468,000
Deferred revenue	$ 1,296,000			$ 1,296,000			$ 0