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Face (par) amount of debt instrument at time of issuance.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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An excess of the fair value of the modified award over the fair value of the award immediately before the modification.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Fair value portion of warrants not settleable in cash classified as equity.

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Equity Instruments (Details Textual) - USD ($)	1 Months Ended							3 Months Ended	12 Months Ended
Equity Instruments (Details Textual) - USD ($)	Mar. 31, 2017	Feb. 28, 2017	Nov. 30, 2016	Jul. 31, 2016	May 31, 2016	Feb. 29, 2016	Aug. 31, 2015	Mar. 31, 2017	Jun. 30, 2017	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Share Warrants Issued on Convertible Promisory Notes										1,115
Share Based Compensation Share Warrants Issued on Convertible Promisory Notes, Weighted Average Exercise Price										$ 156
Debt Instrument, Face Amount							$ 5,200,000
Placement Agents Cash Fee Percentage							8.00%		8.00%
Share Based Compensation Share Warrants Issued On Convertible Promisory Notes,Two										1,129
Share Based Compensation Share Warrants Issued On Convertible Note Holders										15,279
Share Based Compensation Share Warrants Issued On Convertible Note Holders,Weighted Average Exercise Price										$ 120
Share Based Compensation Share Warrants Issued On Placement Agents For Registered Offering									20,077	5,474
Share Based Compensation Share Warrants Issued On Convertible Promisory Two Notes,Weighted Average Exercise Price										$ 96
Share Based Compensation Share Warrants Issued On Placement Agents For Registered Offering,Weighted Average Exercise Price									$ 15	$ 120.00
Share Based Compensation Share Warrants Issued On Registered Offering									301,014	86,667
Share Based Compensation Share Warrants Issued On Registered Offering,Weighted Average Exercise Price									$ 37.2	$ 120.00
Common Stock Option Repricing Program Description				Board of Directors approved a common stock option repricing program whereby previously granted and unexercised options held by our then current employees, consultants and directors with exercise prices above $120.00 per share were repriced on a one-for-one basis to $64.60 per share
Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Incremental Compensation Cost				$ 318,000					$ 34,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		149,552
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 15.00
Restructuring Charges									$ 1,507	$ 0
Warrants Modified									175,522
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value									$ 15.20
Class of Warrant or Right, Outstanding		25,541
Fair Value Adjustment of Warrants		$ 23,000
Proceeds from Issuance of Warrants		2,200,000	$ 3,000						$ 2,852	$ 0
Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restructuring Charges								$ 1,500
Class Of Warrants And Rights Issuance Cost									$ 596,000
Convertible Promissory Notes May 2016 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Warrants Not Settleable in Cash, Fair Value Disclosure					$ 480,000
Share Based Compensation Share Warrants Issued On Convertible Note Holders					15,279
Share Based Compensation Share Warrants Issued On Convertible Note Holders,Weighted Average Exercise Price					$ 120.00
Placement Agent warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Share Warrants Issued on Convertible Promisory Notes						1,115
Share Based Compensation Share Warrants Issued on Convertible Promisory Notes, Weighted Average Exercise Price						$ 156.00
Share Based Compensation Share Warrants Issued On Convertible Promisory Notes,Two					1,129
Warrants Not Settleable in Cash, Fair Value Disclosure		$ 63,000			$ 50,000	$ 87,000
Share Based Compensation Share Warrants Issued On Placement Agents For Registered Offering					5,474					5,474
Share Based Compensation Share Warrants Issued On Convertible Promisory Two Notes,Weighted Average Exercise Price					$ 96.00
Share Based Compensation Share Warrants Issued On Placement Agents For Registered Offering,Weighted Average Exercise Price					$ 120.00
Share Based Compensation Share Warrants Issued To Investors			20,077						4,402
Share Based Compensation Share Warrants Issued Weighted Average Exercise Price			$ 37.20						$ 80.00
Placement Agent warrants [Member] \| Over Allotment Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Share Warrants Issued To Investors			301,014
Share Based Compensation Share Warrants Issued Weighted Average Exercise Price			$ 37.20
Investors Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share Based Compensation Share Warrants Issued On Registered Offering					86,667
Share Based Compensation Share Warrants Issued On Registered Offering,Weighted Average Exercise Price					$ 120.00
Bankers Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights										429
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 156.00							$ 156.00
Bankers Warrants [Member] \| Other Restructuring [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights	15.00	$ 15.00						$ 15.00
May 2016 Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights		86,667
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 120.00
October 2016 Warrants [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 37.20
Warrant [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Derivative Liability		$ 178,000
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 16.40
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	36,864			15,803
Employee Stock Option [Member] \| Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 1,111.20			$ 362.40
Employee Stock Option [Member] \| Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 64.60			$ 134.40
2015 Stock Option and Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized									100,000