Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings Per Share [Abstract]

Schedule of Basic Weighted Average Shares Reconciles to Diluted Weighted Average Shares

Basic weighted average shares outstanding reconciles to diluted weighted average shares outstanding as follows:

	Three Months Ended   June 30,		Six Months Ended   June 30,
	2018	2017	2018	2017
Basic weighted average common shares outstanding	76,539	76,220	76,479	76,167
Dilutive effect of stock options, restricted stock and performance share units	1,165	1,100	1,243	940
Diluted weighted average common shares outstanding	77,704	77,320	77,722	77,107