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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)
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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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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 price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Name Regulation S-X (SX)
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Stock warrants (Details) - $ / shares	3 Months Ended	9 Months Ended
Stock warrants (Details) - $ / shares	Sep. 30, 2014	Mar. 31, 2015
Stock Warrant [Member]
Number of Shares Outstanding
Balance	180,000	180,000
Granted
Exercised
Forfeited	38,750	10,000
Balance		131,250
Weighted Average Exercise Price
Balance	$ 0.20	$ 0.20
Granted
Exercised
Forfeited	$ 0.09	$ 0.04
Balance		$ 0.04
8/17/2012
Number of Shares Outstanding
Balance		6,250
Weighted Average Exercise Price
Exercised		$ 0.01
8/20/2012
Number of Shares Outstanding
Balance		6,250
Weighted Average Exercise Price
Exercised		$ 0.01
9/10/2012
Number of Shares Outstanding
Balance		10,000
Weighted Average Exercise Price
Exercised		$ 0.01
9/13/2012
Number of Shares Outstanding
Balance		12,500
Weighted Average Exercise Price
Exercised		$ 0.01
9/18/2012
Number of Shares Outstanding
Balance		6,250
Weighted Average Exercise Price
Exercised		$ 0.01
10/5/2012
Number of Shares Outstanding
Balance		2,500
Weighted Average Exercise Price
Exercised		$ 0.01
10/25/2012
Number of Shares Outstanding
Balance		6,250
Weighted Average Exercise Price
Exercised		$ 0.01
1/31/2013
Number of Shares Outstanding
Balance		6,250
Weighted Average Exercise Price
Exercised		$ 0.01
10/22/2012
Number of Shares Outstanding
Balance		25,000
Weighted Average Exercise Price
Exercised		$ 0.01
8/24/2012
Number of Shares Outstanding
Balance		50,000
Weighted Average Exercise Price
Exercised		$ 0.50