Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Schedule of reconciliation of shares outstanding for basic and diluted earnings per share

The following is a reconciliation of weighted average shares outstanding for basic and diluted earnings per share:

(in thousands)	For the Three Months Ended September 30,		For the Nine Months Ended September 30,
	2019	2018	2019	2018
Shares outstanding for basic earnings per share	86,198	86,756	86,206	87,029
Shares outstanding for diluted earnings per share:
Shares outstanding for basic earnings per share	86,198	86,756	86,206	87,029
Dilutive effect of share-based payment awards	1,469	1,697	1,427	1,658
	87,667	88,453	87,633	88,687

Schedule of number of anti-dilutive stock options

The following table presents information concerning those anti-dilutive options:

(in thousands)	For the Three Months Ended September 30,		For the Nine Months Ended September 30,
	2019	2018	2019	2018
Weighted average number of shares underlying anti-dilutive options	29	15	247	274