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Equity Instruments (Details) - Stock options [Member] - $ / shares	6 Months Ended	12 Months Ended
	Dec. 31, 2017	Jun. 30, 2017	Jun. 30, 2016
Number of Options
Number of Options Outstanding, Beginning Balance	38,263	16,131
Number of Options, Granted		23,608	16,340
Number of Options, Exercised
Number of Options, Forfeited/Cancelled	(1,468)	(1,408)	(209)
Number of Options, Cancelled		(68)
Number of Options Outstanding, Ending Balance	36,795	38,263	16,131
Number of Options, Exercisable	27,031	19,341
Available for grant at June 30, 2017		61,737
Weighted Average Exercise Price
Weighted Average Exercise Price, Beginning Balance	$ 16.31	$ 360.20
Weighted Average Exercise Price, Granted		18.20	360.20
Weighted Average Exercise Price, Exercised
Weighted Average Exercise Price, Forfeited/Cancelled	16.40	83.20	362.40
Weighted Average Exercise Price, Cancelled		64.60
Weighted Average Exercise Price, Ending Balance	16.30	16.31	$ 360.20
Weighted Average Exercise Price, Exercisable	$ 16.27	$ 16.40
Weighted Average Remaining Contractual Life in Years
Weighted Average Remaining Contractual Life in Years, Outstanding	7 years 6 months 29 days	8 years 4 months 24 days	9 years 3 months 29 days
Weighted Average Remaining Contractual Life in Years, Exercisable	7 years 3 months 29 days	7 years 11 months 12 days

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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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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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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