| 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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2012
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2011
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2012
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2011
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Net
income per common share — basic:
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Net
income
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$
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1,741,960
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$
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1,277,830
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$
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2,873,486
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$
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2,311,475
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Weighted
average shares
outstanding— basic
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12,388,162
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12,097,670
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12,339,673
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12,054,868
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Net
income per common share
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$
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0.14
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$
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0.11
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$
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0.23
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$
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0.19
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Net
income per common share — diluted:
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Net
income
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$
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1,741,960
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$
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1,277,830
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$
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2,873,486
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$
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2,311,475
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Weighted
average shares outstanding
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12,388,162
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12,097,670
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12,339,673
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12,054,868
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Dilutive
impact of common stock equivalent
outstanding
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282,238
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731,827
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389,155
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683,926
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Weighted
average shares outstanding— diluted
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12,670,400
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12,829,497
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12,728,828
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12,738,794
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Net
income per common share — diluted
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$
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0.14
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$
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0.10
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$
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0.23
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$
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0.18
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