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Note 8 - Earnings Per Common Share (Detail) - Computation of basic and diluted earnings per share (USD $)
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3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
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Jun. 30, 2012
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Jul. 02, 2011
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Jul. 02, 2011
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Jun. 30, 2012
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Jul. 02, 2011
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| Net income (in Dollars) | $ 743,454 | $ 1,022,447 | $ 1,022,447 | $ 3,693,420 | $ 2,789,447 |
| Denominator for basic earnings per share: | |||||
| Weighted average shares | 2,919,250 | 2,789,074 | 2,884,191 | 2,772,257 | |
| Effect of dilutive securities: | |||||
| Employee stock options and restricted stock | 56,613 | 54,045 | 53,152 | 64,452 | |
| Denominator for diluted earnings per share: | |||||
| Adjusted weighted average shares and assumed conversions | 2,975,863 | 2,843,119 | 2,843,119 | 2,937,343 | 2,836,709 |
| Net income per common share: | |||||
| Basic (in Dollars per share) | $ 0.25 | $ 0.37 | $ 0.37 | $ 1.28 | $ 1.01 |
| Diluted (in Dollars per share) | $ 0.25 | $ 0.36 | $ 0.36 | $ 1.26 | $ 0.98 |