Leases - Lease Terms (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Leases [Abstract]
Operating lease expense	$ 213	$ 192	$ 203
Variable lease expense	$ 116	$ (39)	$ (100)
Weighted average remaining lease term - operating leases (in years)	12 years	13 years
Weighted average discount rate - operating leases (percent)	5.90%	5.20%