Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2022	Jul. 31, 2021	Oct. 31, 2021
Income Taxes (Textual) [Abstract]
Income tax provision	$ 92,484	$ 68,463	$ 216,618	$ 141,329
Effective Income Tax Rate Reconciliation, Percent	25.30%	22.60%	25.10%	23.50%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent			5.60%		5.80%
Unrecognized Tax Benefits	$ 5,600		$ 5,600