Commitments and Contingencies (Details Textual) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended			3 Months Ended		6 Months Ended
	Feb. 13, 2015	Jul. 31, 2015	Apr. 30, 2015	Oct. 31, 2014	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Commitments and Contingencies [Line Items]
Operating Leases, Rent Expense					$ 61	$ 0	$ 95	$ 0
Legal Fees			$ 70				$ 400
Litigation Settlement Shares of Stock							116,594
Litigation Settlement Fair Value Stock Based Compensation							$ 200
Litigation Settlement Additional Shares Issued			40,000
Litigation Settlement, Amount							$ 200
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	53,476
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	$ 1.87
Percentage of Future Success Fee			1.00%
Upfront Payment Amount			$ 10,000
Percentage of Success Fee Reduced							0.50%
Consulting Agreement [Member]
Commitments and Contingencies [Line Items]
Retainage Deposit			$ 10
Restricted Stock [Member]
Commitments and Contingencies [Line Items]
Cash Received for future Issuance	$ 100
Minimum [Member]
Commitments and Contingencies [Line Items]
Cash Received for future Issuance	$ 800
Subsequent Event [Member]
Commitments and Contingencies [Line Items]
Payments of Financing Costs, Total		$ 300
Lender [Member]
Commitments and Contingencies [Line Items]
Loss Contingency, Damages Sought, Value				$ 9,100
Long-term Debt, Gross				300
Loss Contingency, Estimate of Possible Loss				300
Loss Contingency, Range of Possible Loss, Maximum				$ 1,000
NY [Member]
Commitments and Contingencies [Line Items]
Operating Leases, Rent Expense							$ 17