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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,
202220212020
Basic weighted-average common shares outstanding173,407 176,463 173,489 
Effect of dilutive stock awards1,462 3,453 3,103 
Diluted weighted-average common and common-equivalent shares outstanding174,869 179,916 176,592