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Note 10 - Subsequent Events (Detail) (USD $)
|
9 Months Ended | 1 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2012
|
Nov. 30, 2014
Vice President of Sales [Member]
|
Nov. 30, 2013
Vice President of Sales [Member]
|
Nov. 30, 2012
Vice President of Sales [Member]
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 2,797,400 | 100,000 | 100,000 | 300,000 |
| Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ 1.02 | $ 1.63 | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term | 10 years | |||
| X | ||||||||||
|
- Definition
Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
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- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance on stock options awarded. No definition available.
|