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Note 20 - Subsequent Events (Detail) (USD $)
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9 Months Ended |
|---|---|
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Sep. 30, 2012
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| Debt Conversion, Converted Instrument, Shares Issued | 20,284 |
| Debt Conversion, Converted Instrument, Amount (in Dollars) | $ 100,000 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 30,000 |
| Stock Issued During Period, Value, Stock Options Exercised (in Dollars) | $ 142,500 |
| X | ||||||||||
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- Definition
The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Value of stock issued as a result of the exercise of stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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