Employee Benefit And Retirement Plans (Estimated Future Benefit Payments) (Details) $ in Millions	Nov. 30, 2025 USD ($)
Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	$ 4.1
2027	4.1
2028	4.0
2029	4.0
2030	3.9
2031-2036	18.1
Retiree Medical [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	2.7
2027	2.8
2028	2.7
2029	2.7
2030	2.7
2031-2036	12.7
Retiree Life Insurance [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	1.4
2027	1.3
2028	1.3
2029	1.3
2030	1.2
2031-2036	5.4
United States
Defined Benefit Plan Disclosure [Line Items]
2026	51.0
2027	51.5
2028	52.0
2029	52.6
2030	52.4
2031-2036	256.5
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
2026	13.1
2027	13.0
2028	12.4
2029	13.7
2030	14.2
2031-2036	$ 71.9