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6) Earnings Per Share: Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share Table Text Block (Tables) | 6 Months Ended
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Jun. 30, 2013
Tables/Schedules |
Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share Table Text Block |
|  |  | Three Months Ended June 30 |  | Six Months Ended June 30
|  |  | 2013 |  | 2012 |  | 2013 |  | 2012
Numerator: |  |  |  |  |  |  |  |
| Net earnings |  | $ 2,799,245 |  | $ 3,593,032 |  | $ 4,832,511 |  | $ 5,255,215
Denominator: |  |  |  |  |  |  |  |
| Basic weighted-average shares outstanding |  | 11,046,283 |  | 10,059,155 |  | 10,991,303 |  | 10,036,975
Effect of dilutive securities: |  |  |  |  |  |  |  |
| Employee stock options |  | 806,657 |  | 379,602 |  | 845,805 |  | 175,151
Dilutive potential common shares |  | 806,657 |  | 379,602 |  | 845,805 |  | 175,151
| Diluted weighted-average shares outstanding |  | 11,852,940 |  | 10,438,757 |  | 11,837,108 |  | 10,212,126
Basic net earnings per share |  | $0.25 |  | $0.36 |  | $0.44 |  | $0.52
Diluted net earnings per share |  | $0.24 |  | $0.34 |  | $0.41 |  | $0.51

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- Definition Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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