CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (UNAUDITED) - USD ($) shares in Millions, $ in Millions	Total	Common stock	Retained Earnings	Accumulated Other Comprehensive Loss	Non-controlling Interests	Common stock non-voting Common stock
Balance, Shares at Nov. 30, 2023		16.8				251.3
Balance, Value at Nov. 30, 2023	$ 5,083.5	$ 2,199.6	$ 3,249.7	$ (388.6)	$ 22.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	350.2		350.2
Net income attributable to non-controlling interest	3.9				3.9
Other comprehensive income, net of tax	1.1			1.0	0.1
Dividends	(112.7)		(112.7)
Stock-based compensation	31.1	$ 31.1
Shares purchased and retired (in shares)		(0.2)
Shares purchased and retired	(14.3)	$ (7.4)	(6.9)
Shares issued (in shares)		0.6
Shares issued	11.4	$ 11.4
Equal exchange, shares		(0.6)				0.6
Balance, Shares at May. 31, 2024		16.6				251.9
Balance, Value at May. 31, 2024	5,354.2	$ 2,234.7	3,480.3	(387.6)	26.8
Balance, Shares at Feb. 29, 2024		16.6				251.7
Balance, Value at Feb. 29, 2024	5,257.4	$ 2,213.4	3,412.8	(393.7)	24.9
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	184.2		184.2
Net income attributable to non-controlling interest	1.8				1.8
Other comprehensive income, net of tax	6.2			6.1	0.1
Dividends	(112.7)		(112.7)
Stock-based compensation	19.4	$ 19.4
Shares purchased and retired (in shares)		(0.1)
Shares purchased and retired	(8.1)	$ (4.1)	(4.0)
Shares issued (in shares)		0.3
Shares issued	6.0	$ 6.0
Equal exchange, shares		(0.2)				0.2
Balance, Shares at May. 31, 2024		16.6				251.9
Balance, Value at May. 31, 2024	5,354.2	$ 2,234.7	3,480.3	(387.6)	26.8
Balance, Shares at Nov. 30, 2024		15.7				252.3
Balance, Value at Nov. 30, 2024	5,316.8	$ 2,237.2	3,545.0	(491.2)	25.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	337.3		337.3
Net income attributable to non-controlling interest	2.1				2.1
Other comprehensive income, net of tax	91.1			90.0	1.1
Dividends	(120.8)		(120.8)
Stock-based compensation	29.6	$ 29.6
Shares purchased and retired (in shares)		(0.5)
Shares purchased and retired	(42.0)	$ (19.5)	(22.5)
Shares issued (in shares)		0.7				0.1
Shares issued	16.3	$ 16.3
Equal exchange, shares		(0.6)				0.6
Balance, Shares at May. 31, 2025		15.3				253.0
Balance, Value at May. 31, 2025	5,630.4	$ 2,263.6	3,739.0	(401.2)	29.0
Balance, Shares at Feb. 28, 2025		15.5				252.6
Balance, Value at Feb. 28, 2025	5,449.7	$ 2,253.3	3,694.3	(524.6)	26.7
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	175.0		175.0
Net income attributable to non-controlling interest	1.0				1.0
Other comprehensive income, net of tax	124.7			123.4	1.3
Dividends	(120.8)		(120.8)
Stock-based compensation	9.6	$ 9.6
Shares purchased and retired (in shares)		(0.2)
Shares purchased and retired	(17.2)	$ (7.7)	(9.5)
Shares issued (in shares)		0.4
Shares issued	8.4	$ 8.4
Equal exchange, shares		(0.4)				0.4
Balance, Shares at May. 31, 2025		15.3				253.0
Balance, Value at May. 31, 2025	$ 5,630.4	$ 2,263.6	$ 3,739.0	$ (401.2)	$ 29.0