Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Schedule of Calculation of the Shares Used in Computing Diluted EPS

The table below shows the calculation of the shares used in computing diluted EPS.

	Three Months Ended June 30,				Six Months Ended June 30,
Weighted Average Shares Calculation:	2017		2016		2017		2016
Basic weighted average shares outstanding		28,480,148		28,418,582		28,456,750		28,368,774
Treasury stock effect of common stock options and restricted    stock awards		—		12,824		16,160		12,504
Diluted weighted average common shares outstanding		28,480,148		28,431,406		28,472,910		28,381,278