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Convertible Promissory Notes (Details Textual) - USD ($)				1 Months Ended	12 Months Ended
	May 06, 2016	Feb. 10, 2016	Feb. 10, 2015	Aug. 31, 2015	Jun. 30, 2017	Jun. 30, 2016	Jan. 20, 2016
Debt Conversion [Line Items]
Debt Instrument, Face Amount				$ 5,200,000
Unamortized Debt Issuance Expense				401,000
Derivative Liability, Noncurrent				$ 103,000	$ 0	$ 275,992
Proceeds from Convertible Debt					$ 0	5,175,000
Debt Instrument, Convertible, Terms of Conversion Feature					At the insistence of the underwriters of the offering, all outstanding noteholders had signed lockup agreements which granted them an extra 10% on the conversion, increasing it to 130% of shares calculated by dividing such Note balance by $96.00
Debt Related Commitment Fees and Debt Issuance Costs					$ 20,000
Placement Agents Cash Fee Percentage				8.00%	8.00%
Debt Conversion, Original Debt, Amount					$ 221,000	221,000
Debt Instrument, Convertible, Beneficial Conversion Feature					620,325	$ 620,325
Warrants Issued to Purchase of common stock	1,129	1,113
Warrants Exercise Price Per share	$ 96.00	$ 156.00
Convertible Promissory Notes [Member]
Debt Conversion [Line Items]
Proceeds from Convertible Debt					5,000,000
Debt Conversion, Original Debt, Amount	$ 1,100,000		$ 4,100,000
Debt Conversion Accrued Interest Amount	$ 78,000		$ 143,000
Debt Conversion, Converted Instrument, Shares Issued	15,279		32,830
Debt Instrument, Convertible, Beneficial Conversion Feature					$ 4,900,000
Debt Instrument, Convertible, Conversion Price							$ 156.00
Debt Conversion, Converted Instrument, Warrants or Options Issued	15,279
Share Price					$ 92.60
Convertible Promissory Notes [Member] | Minimum [Member]
Debt Conversion [Line Items]
Debt Instrument, Interest Rate, Stated Percentage					8.00%
Convertible Promissory Notes [Member] | Maximum [Member]
Debt Conversion [Line Items]
Debt Instrument, Interest Rate, Stated Percentage					12.00%

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The amount of the accrued interest on debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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Amount of a favorable spread to a debt holder between the amount of debt being converted and the value of the securities received upon conversion. This is an embedded conversion feature of convertible debt issued that is in-the-money at the commitment date.

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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