Debt - Debt Instrument (Details) - USD ($) $ in Millions	Nov. 30, 2024	Nov. 30, 2023
Debt Instrument [Line Items]
Principal	$ 211
Total	28,213
Convertible | Senior Convertible Notes due 2023
Debt Instrument [Line Items]
Principal	1,131	$ 1,557
Less: Unamortized debt discount and debt issue costs	(19)	(27)
Total	$ 1,112	$ 1,530