v3.26.1
Summary of Significant Accounting Policies - Schedule of Computation of Basic and Diluted Net Income (Loss) Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Apr. 04, 2026
Mar. 29, 2025
Accounting Policies [Abstract]    
Net income from continuing operations, net of tax $ 56.3 $ 47.2
Net income (loss) from discontinued operations, net of tax - (Note 18) 0.8 (217.9)
Net income (loss) $ 57.1 $ (170.7)
Basic net income (loss) per share:    
Weighted-average shares outstanding - basic (in shares) 52.2 54.0
Continuing operations per basic share (in dollars per share) $ 1.08 $ 0.87
Discontinued operations per basic share (in dollars per share) 0.02 (4.04)
Basic income (loss) per share (in dollars per share) $ 1.10 $ (3.17)
Diluted net income (loss) per share:    
Weighted-average shares outstanding - basic (in shares) 52.2 54.0
Diluted share equivalent: stock options, RSUs and PSUs (in shares) 0.4 0.8
Weighted-average shares outstanding - diluted (in shares) 52.6 54.8
Continuing operations per diluted share (in dollars per share) $ 1.07 $ 0.86
Discontinued operations per diluted share (in dollars per share) 0.02 (3.98)
Net income (loss) per diluted share (in dollars per share) $ 1.09 $ (3.12)