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Net Income Per Share | 9 Months Ended
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Sep. 30, 2014
Earnings Per Share [Abstract] |
Net Income Per Share | Note 4. Net Income Per Share The difference between the basic weighted average shares outstanding and the diluted weighted average shares outstanding for all periods reported are the effect of dilutive stock options calculated using the treasury stock method. The dilutive shares for the nine month period ended September 30, 2014 were 371. For the three month period ended September 30, 2014, 432 shares of common stock were excluded from the calculation of diluted loss per share because their effect would be antidilutive. The dilutive shares for the three and nine month periods ended September 30, 2013 were 148 and 55, respectively. There were no anti-dilutive options excluded from the dilutive shares outstanding for the three and nine month periods ended September 30, 2014. Excluded from the dilutive shares outstanding for the three and nine month periods ended September 30, 2013 were 1,390 of anti-dilutive options which had exercise prices ranging from $8.54 to $14.13.

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