Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Aug. 31, 2024	Aug. 31, 2023	Aug. 31, 2024	Aug. 31, 2023	Nov. 30, 2023
Income Tax Disclosure [Abstract]
Unrecognized tax benefits	$ 358,600		$ 358,600		$ 332,300
Accrued interest on unrecognized tax benefits	171,300		171,300		142,100
Unrecognized tax benefits that would impact effective tax rate in future	283,900		283,900		$ 263,000
Income tax expense	$ 78,011	$ 37,124	$ 207,077	$ 75,053
Effective tax rate	30.90%	40.80%	29.60%	28.10%