Earnings Per Share - Schedule of Calculation of the Shares Used in Computing Diluted EPS (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Earnings Per Share [Abstract]
Basic weighted average shares outstanding	28,480,148	28,432,648	28,464,635	28,390,221
Treasury stock effect of common stock options and restricted stock awards	1,148		10,362	9,538
Diluted weighted average common shares outstanding	28,481,296	28,432,648	28,474,997	28,399,759