v3.26.3
Earnings Per Share (Computation of Basic and Diluted Earnings Per Share) (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Oct. 03, 2026
Sep. 27, 2025
Oct. 03, 2026
Sep. 27, 2025
Earnings Per Share [Abstract]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 97,484 30,791 114,295 214,215
Numerator:        
Net earnings attributable to Wolverine World Wide, Inc. $ 65.8 $ 25.1 $ 117.2 $ 64.0
Adjustment For Earnings Allocated To Nonvested Restricted Common Stock (1.6) (0.7) (2.8) (1.9)
Net earnings used in calculating basic and diluted earnings per share $ 64.2 $ 24.4 $ 114.4 $ 62.1
Denominator:        
Weighted average shares outstanding 82,100,000 81,600,000 81,900,000 81,100,000
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements 0 100,000 0 100,000
Weighted Average Number of Shares Outstanding, Diluted 82,100,000 81,700,000 81,900,000 81,200,000
Net Earnings Per Share: [Abstract]        
Basic $ 0.78 $ 0.30 $ 1.40 $ 0.76
Diluted $ 0.78 $ 0.30 $ 1.40 $ 0.76