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SHARE CAPITAL AND STOCK OPTIONS (Restrcited stock and restricted stock units to employees and directors) (Details) (USD $) In Thousands, except Share data, unless otherwise specified		0 Months Ended		12 Months Ended
	Jun. 30, 2012	May 08, 2012 Restricted Stock Units [Member]	Dec. 21, 2011 Restricted Stock Units [Member]	Jun. 30, 2012 Restricted Stock and Restricted Stock Units [Member]	Jun. 30, 2011 Restricted Stock and Restricted Stock Units [Member]	Jun. 30, 2010 Restricted Stock and Restricted Stock Units [Member]	Jun. 30, 2012 Restricted Stock and Restricted Stock Units [Member] Research and Development Expense [Member]	Jun. 30, 2011 Restricted Stock and Restricted Stock Units [Member] Research and Development Expense [Member]	Jun. 30, 2010 Restricted Stock and Restricted Stock Units [Member] Research and Development Expense [Member]	Jun. 30, 2012 Restricted Stock and Restricted Stock Units [Member] General and Administrative Expense [Member]	Jun. 30, 2011 Restricted Stock and Restricted Stock Units [Member] General and Administrative Expense [Member]	Jun. 30, 2010 Restricted Stock and Restricted Stock Units [Member] General and Administrative Expense [Member]	Jun. 30, 2012 Employees Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested at the beginning of period	2,151,276			2,138,955
Granted		282,000	1,547,250	1,861,638									32,388
Forfeited				(146,517)
Vested				(1,768,800)
Unvested at the end of the period	2,151,276			2,085,276	2,138,955
Expected to vest after June 30, 2012				2,043,133
Share based compensation expense				$ 4,650	$ 2,744	$ 1,357	$ 1,163	$ 1,027	$ 582	$ 3,487	$ 1,717	$ 775
Future compensation expense average over almost 1.5 to 2 years				$ 2,468

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Future compensation expense average for almost two years.

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- Definition

Share based compensation arrangement by share based payment award equity instruments other than options expected to vest.

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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

-Section 50

-Paragraph 1

-Subparagraph (b)

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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.



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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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-Name Statement of Financial Accounting Standard (FAS)

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- Definition

The number of grants made 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).

+ References

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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.



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- Definition

The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

+ References

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-Publisher FASB

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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.



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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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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.



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