v3.26.3
Segment Information - Schedule of Significant Expenses Provided to CODM for Reportable Segment (Details) - USD ($)
$ in Millions
3 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Segment Reporting, Reconciliation [Abstract]    
Net sales $ 2,726.6 $ 872.9
Cost of goods sold:    
Material cost 2,102.7 583.5
Direct labor, manufacturing expenses, and other [1] 362.7 174.2
Total cost of goods sold 2,465.4 757.7
Gross margin 261.2 115.2
Selling, general and administrative expense 208.8 67.9
Restructuring and other (income) expense, net (3.6) (1.0)
Operating income 56.0 48.3
Other income (expense):    
Miscellaneous income (expense), net (10.5) 0.2
Interest expense, net (38.8) (2.9)
Equity in net income of unconsolidated affiliate 5.3 6.4
Earnings before income taxes 12.0 52.0
Income tax expense 12.1 13.4
Net earnings (loss) from continuing operations (0.1) 38.6
Net loss from discontinued operations (4.9) 0.0
Net earnings (loss) (5.0) 38.6
Net earnings attributable to noncontrolling interests 5.0 1.8
Net Income (Loss) $ (10.0) $ 36.8
[1] Includes expenses related to manufacturing profit sharing and bonus.