Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2021

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,
	2021	2020	2021	2020
Shares outstanding for basic earnings per share	85,123	85,314	85,325	85,293
Shares outstanding for diluted earnings per share:
Shares outstanding for basic earnings per share	85,123	85,314	85,325	85,293
Dilutive effect of share-based payment awards	1,388	1,376	1,387	1,342
	86,511	86,690	86,712	86,635

Schedule of number of anti-dilutive stock options

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

(in thousands)	For the Three Months Ended September 30,		For the Nine Months Ended September 30,
	2021	2020	2021	2020
Weighted average number of shares underlying anti-dilutive awards	—	1	0	—
Weighted average number of shares underlying anti-dilutive options	129	10	114	236