v3.26.3
Business Segments (Detail) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2026
Aug. 31, 2025
Segment Reporting Information [Line Items]        
Revenues $ 2,024.8 $ 1,724.9 $ 5,835.3 $ 4,989.9
Cost of goods sold 1,229.9 1,079.8 3,553.3 3,118.0
Selling, general and administrative expense 436.4 352.5 1,334.5 1,095.5
Less: Special charges   1.0 15.0 1.0
Operating income 217.0 288.7 720.9 759.7
Operating Segments        
Segment Reporting Information [Line Items]        
Revenues 2,024.8 1,724.9 5,835.3 4,989.9
Cost of goods sold 1,229.9 1,079.8 3,553.3 3,118.0
Cost of goods sold excluding special charges   1,078.8 3,538.3 3,117.0
Selling, general and administrative expense 436.4 352.5 1,334.5 1,095.5
Operating income excluding special charges 358.5 293.6 962.5 777.4
Less: Special charges 141.5 4.9 241.6 17.7
Operating income 217.0 288.7 720.9 759.7
Consumer | Operating Segments        
Segment Reporting Information [Line Items]        
Revenues 1,215.4 973.2 3,503.1 2,823.0
Cost of goods sold 662.1      
Cost of goods sold excluding special charges   540.5 1,915.6 1,575.0
Selling, general and administrative expense 312.2 238.9 949.9 743.9
Operating income excluding special charges 241.1 193.8 637.6 504.1
Flavor Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Revenues 809.4 751.7 2,332.2 2,166.9
Cost of goods sold 567.8      
Cost of goods sold excluding special charges   538.3 1,622.7 1,542.0
Selling, general and administrative expense 124.2 113.6 384.6 351.6
Operating income excluding special charges 117.4 99.8 324.9 273.3
Americas        
Segment Reporting Information [Line Items]        
Revenues 1,494.8 1,228.2 4,246.3 3,522.8
EMEA        
Segment Reporting Information [Line Items]        
Revenues 326.9 315.8 997.1 923.9
APAC        
Segment Reporting Information [Line Items]        
Revenues $ 203.1 $ 180.9 $ 591.9 $ 543.2