Weighted Average Shares (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Calculation of Weighted Average Shares

Weighted-average shares were calculated as follows (in thousands):

	Year Ended December 31,
	2022	2021	2020
Basic weighted-average common shares outstanding	173,407	176,463	173,489
Effect of dilutive stock awards	1,462	3,453	3,103
Diluted weighted-average common and common-equivalent shares outstanding	174,869	179,916	176,592