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Equity Instruments (Details) - Equity Option [Member] - $ / shares	3 Months Ended	12 Months Ended
	Sep. 30, 2018	Jun. 30, 2018
Number of Options
Number of Options Outstanding, Beginning Balance	1,798
Number of Options, Granted
Number of Options, Exercised
Number of Options, Forfeited	(11)
Number of Options Outstanding, Ending Balance	1,787	1,798
Number of Options, Exercisable	1,516
Weighted Average Exercise Price
Weighted Average Exercise Price, Beginning Balance	$ 325.97
Weighted Average Exercise Price, Granted
Weighted Average Exercise Price, Exercised
Weighted Average Exercise Price, Forfeited	328.00
Weighted Average Exercise Price, Ending Balance	325.96	$ 325.97
Weighted Average Exercise Price, Exercisable	$ 325.59
Weighted Average Remaining Contractual Life in Years
Weighted Average Remaining Contractual Life in Years, Outstanding, Ending Balance	6 years 8 months 26 days	6 years 11 months 12 days
Weighted Average Remaining Contractual Life in Years, Exercisable	6 years 7 months 13 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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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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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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