Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2022	Aug. 31, 2021	Nov. 30, 2021
Income Tax Disclosure [Abstract]
Unrecognized tax benefits	$ 301,300		$ 301,300		$ 198,900
Accrued interest on unrecognized tax benefits	85,600		85,600		74,300
Unrecognized tax benefits that would impact effective tax rate in future	238,300		238,300		$ 157,800
Income tax expense	$ 57,423	$ 140,567	$ 200,351	$ 428,718
Effective income tax rate			26.70%	25.80%