Earnings Per Share - Antidilutive Shares Excluded from Diluted Earnings Per Share Computations (Details) - shares shares in Millions	12 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive equity awards excluded from diluted earnings per share computations (in shares)	134	56	56
Equity awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive equity awards excluded from diluted earnings per share computations (in shares)	4	1	3
Convertible Notes
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive equity awards excluded from diluted earnings per share computations (in shares)	130	55	53