v3.26.1
Employee Retirement Plans - Estimated Future Benefits Expected to be Paid (Detail)
$ in Millions
May 31, 2026
USD ($)
Pension Plan [Member] | U.S.  
Defined Benefit Plan Disclosure [Line Items]  
2027 $ 5.4 [1]
2028 4.4
2029 3.9
2030 3.8
2031 3.7
2032-2036 17.8
Pension Plan [Member] | Non-U.S  
Defined Benefit Plan Disclosure [Line Items]  
2027 8.2 [1]
2028 2.3
2029 2.1
2030 1.8
2031 2.0
2032-2036 11.3
Other Pension Plan [Member]  
Defined Benefit Plan Disclosure [Line Items]  
2027 0.3 [1]
2028 0.3
2029 0.3
2030 0.3
2031 0.3
2032-2036 $ 1.1
[1] Estimated Non-U.S. pension benefit payments for fiscal 2027 include approximately $5.8 million of payments related to employees affected by the restructuring initiative associated with the acquired Stanzwerk AG pension plan.