CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) $ in Millions		Total	Common stock	Ordinary shares	Additional paid-in capital	Retained earnings	AOCI	Treasury stock
Beginning balance at Nov. 30, 2021		$ 12,144	$ 11	$ 361	$ 15,292	$ 6,448	$ (1,501)	$ (8,466)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		(6,093)				(6,093)
Other comprehensive income (loss)		(481)					(481)
Issuances of common stock, net		1,180	1		1,178
Issuance of Convertible Notes		229			229
Purchases and issuances under the Stock Swap Program, net		8			95			(87)
Issuance of treasury shares for vested share-based awards		0				(85)		85
Share-based compensation and other		78			79	(1)
Ending balance at Nov. 30, 2022		7,065	12	361	16,872	269	(1,982)	(8,468)
Ending balance (Cumulative Effect, Period of Adoption, Adjusted Balance) at Nov. 30, 2022	[1]	(239)			(229)	(10)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		(74)				(74)
Other comprehensive income (loss)		44					44
Issuances of common stock, net		5			5
Issuance of Convertible Notes		3			3
Purchases and issuances under the Stock Swap Program, net		2			22			(20)
Issuance of treasury shares for vested share-based awards		0			(41)			41
Share-based compensation and other		78			79			(2)
Ending balance at Nov. 30, 2023		6,882	12	361	16,712	185	(1,939)	(8,449)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		1,916				1,916
Other comprehensive income (loss)		(36)					(36)
Issuance of Convertible Notes		415			414
Issuance of treasury shares for vested share-based awards		0			(47)			47
Share-based compensation and other		75			76			(2)
Ending balance at Nov. 30, 2024		$ 9,251	$ 13	$ 361	$ 17,155	$ 2,101	$ (1,975)	$ (8,404)

[1] We adopted the provisions of Debt - Debt with Conversion and Other Options and Derivative and Hedging - Contracts in Entity’s Own Equity on December 1, 2022.