Annual report pursuant to Section 13 and 15(d)

Basis of Presentation - Computation of Basic and Diluted Earnings Per Share (Detail)

v3.22.4
Basis of Presentation - Computation of Basic and Diluted Earnings Per Share (Detail) - shares
shares in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Earnings Per Share [Abstract]      
Weighted-average shares used in basic computations 98.5 105.9 131.5
Dilutive effect of exercise of equity grants outstanding 1.0 2.4 3.0
Dilutive effect of 2028 Convertible Notes 0.0 0.0 0.0
Weighted-average shares used in diluted computations 99.5 108.3 134.5