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Note 10 - Dividends (Detail) (USD $)
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0 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
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Jul. 12, 2012
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2010
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| Number of Dividends Paid | 10 | |||
| Dividends Payable, Amount Per Share | $ 0.06 | |||
| Percentage Increase Dividends Paid | 20.00% | |||
| Common Stock, Dividends, Per Share, Declared | $ 1,700,000 | |||
| Payments of Ordinary Dividends, Common Stock (in Dollars) | $ 4,481,694 | $ 4,158,239 | ||
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Lower Dividend Rate [Member]
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||||
| Number of Dividends Paid | 9 | |||
| Dividends Payable, Amount Per Share | 0.05 | |||
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Higher Dividend Rate [Member]
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||||
| Number of Dividends Paid | 1 | |||
| Dividends Payable, Amount Per Share | 0.06 | |||
| X | ||||||||||
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- Definition
Number of dividends paid during the period. No definition available.
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| X | ||||||||||
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- Definition
Percentage Increase Dividends Paid. No definition available.
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| X | ||||||||||
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- Definition
Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Cash outflow in the form of ordinary dividends to common shareholders, generally out of earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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