| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
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Three
Months Ended June 30,
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Nine
Months Ended June 30,
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2013
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2012
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2013
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2012
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Net
income
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$
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1,146,987
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$
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1,741,960
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$
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2,237,476
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$
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2,873,486
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Weighted
average common shares
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12,513,084
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12,388,162
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12,497,462
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12,339,673
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Dilutive
potential common shares
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692,734
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282,238
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479,334
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389,155
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Weighted
average dilutive common shares outstanding
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13,205,818
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12,670,400
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12,976,795
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12,728,828
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Net
income per common share:
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Basic
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$
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0.09
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$
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0.14
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$
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0.18
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$
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0.23
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Diluted
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$
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0.09
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$
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0.14
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$
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0.17
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$
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0.23
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