Revenue and Segment Disclosures (Details) - Additional Details - USD ($) $ in Millions	9 Months Ended		12 Months Ended
	Nov. 30, 2024	Nov. 30, 2023	Feb. 29, 2024	May 11, 2023
Segment Reporting [Abstract]
Patent sale cash consideration on closing				$ 170
Patent sale consideration no later than third anniversary date of closing				30
Patent sale consideration in the form of potential future royalty				$ 700
Revenue recognized on patent sale			$ 218
Patent sale financing component	$ 6
Patent sale variable consideration recognized on sale			23
Patent sale variable consideration constrained			210
Intellectual property disposed of by sale	$ 0	$ 147	$ 147