Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Calculation of basic and diluted weighted-average shares outstanding

The following is a calculation of basic and diluted weighted-average shares outstanding:

	Three Months Ended  June 30,		Six Months Ended  June 30,
(In thousands)	2021	2020	2021	2020
Weighted-average shares - basic	399,586	398,576	399,355	398,460
Dilution effect of stock awards at end of period	2,620	2,703	2,385	1,759
Weighted-average shares - diluted	402,206	401,279	401,740	400,219

Calculation of weighted-average shares excluded from diluted EPS due to the anti-dilutive effect

The following table presents weighted-average shares excluded from diluted EPS due to the anti-dilutive effect:

	Three Months Ended  June 30,		Six Months Ended  June 30,
(In thousands)	2021	2020	2021	2020
Weighted-average stock awards excluded from diluted EPS due to the anti-dilutive effect calculated using the treasury stock method	1	—	1,358	942