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Earnings per Share | 6 Months Ended
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Jun. 30, 2015
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings per Share Net income is divided by the weighted average number of common shares outstanding during the period to calculate basic earnings per share. Diluted earnings per share are calculated to give effect to stock options and restricted share awards. The calculation of diluted earnings per share included 160,936 and 185,255 restricted shares for the three months ended June 30, 2015 and 2014, respectively, and 220,102 and 222,486 restricted shares for the six months ended June 30, 2015 and 2014, respectively. The calculation of diluted earnings per share also included options to purchase 107,144 and 144,517 shares of common stock for the three months ended June 30, 2015 and 2014, respectively, and 115,379 and 151,160 shares of common stock for the six months ended June 30, 2015 and 2014, respectively.

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