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Share-based Compensation (Tables)

9 Months Ended

Mar. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Assumptions for Fair Value Measurement of Stock Options

For the nine months ended March 31, 2013, the fair value of stock option awards was estimated using the Black-Scholes option-pricing model with the following assumptions and weighted average fair values:

	Nine Months Ended March 31,
	2014		2013
Risk-free interest rate	N/A		0.46% - 1.19%
Dividend yield	N/A		—	%
Expected life in years	N/A		3.0 - 6.0
Expected volatility	N/A		113% - 127%

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- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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