Income Taxes (Income Tax Expense and Effective Tax Rates) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2024	May 31, 2023	May 31, 2024	May 31, 2023
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income tax expense	$ 52,700	$ 50,500	$ 88,700	$ 87,200
Effective tax rate	23.80%	23.50%	22.40%	23.10%