XML 72 R63.htm IDEA: XBRL DOCUMENT v3.23.1
Earnings Per Share - Computations of Earnings (Loss) per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended
Apr. 01, 2023
Mar. 31, 2022
Earnings Per Share [Abstract]    
Income from continuing operations, net of tax $ 85.6 $ 126.2
(Loss) income from discontinued operations, net of tax (1.0) 54.7
Net income $ 84.6 $ 180.9
Continuing operations $ 0.67 $ 0.95
Discontinued operations (0.01) 0.41
Basic earnings per share 0.66 1.36
Continuing operations 0.67 0.94
Discontinued operations (0.01) 0.40
Diluted earnings per share $ 0.66 $ 1.34
Basic average shares outstanding 127,800,000 133,400,000
Stock-based awards 700,000 1,300,000
Diluted average shares outstanding 128,500,000 134,700,000
Antidilutive stock-based awards excluded from weighted- average number of shares outstanding for diluted earnings per share 1.0 0.4