Earnings Per Share - Schedule of Calculation of the Shares Used in Computing Diluted EPS (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Earnings Per Share [Abstract]
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