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Stock-Based Incentive Plan (Details) (USD $)	12 Months Ended							118 Months Ended
	Jun. 30, 2013 Stock Options and Incentive Warrants	Jun. 30, 2012 Stock Options and Incentive Warrants	Jun. 30, 2011 Stock Options and Incentive Warrants	Jun. 30, 2013 Stock Options	Jun. 30, 2012 Stock Options	Jun. 30, 2011 Stock Options	Jun. 30, 2013 2003 Stock Plan	Jun. 30, 2013 2003 Stock Plan Stock Options	Jun. 30, 2013 2004 Stock Plan	Jun. 30, 2013 Board of Directors Authorized, Outside of EMP Stock Plans Incentive Warrants
Stock-Based Incentive Plan
Number of shares granted under the Plan								600,000
Number of shares of common stock authorized for issuance under plan									6,500,000
Number of shares remaining available for grant under plan							0		800,914
Number of Incentive Warrants issued (in shares)										1,037,500
Non-cash stock-based compensation expense	$ 26,274	$ 327,776	$ 715,027
Granted (in shares)				0	0	0

X

- Definition

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

+ References

No definition available.

+ Details

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-Paragraph 64

-Subparagraph b

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 6: http://www.xbrl.org/2003/role/presentationRef

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- Definition

The specified number of securities that each class of warrants or rights outstanding give the holder the right but not the obligation to purchase from the issuer at a specific price, on or before a certain date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

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

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