Restructuring - Additional Information (Detail) - MAP 2025 $ in Millions	3 Months Ended
	Aug. 31, 2025 USD ($)
Restructuring Cost and Reserve [Line Items]
Total expected costs increased, amount	$ 2.6
Severance and benefit charges
Restructuring Cost and Reserve [Line Items]
Total expected costs increased, amount	3.2
Facility Closure and Other Related Costs
Restructuring Cost and Reserve [Line Items]
Total expected costs decreased, amount	$ 0.6