Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022	Oct. 31, 2022
Income Taxes (Textual) [Abstract]
Income tax provision	$ 138,228	$ 92,484	$ 310,870	$ 216,618
Effective Income Tax Rate Reconciliation, Percent	25.00%	25.30%	25.10%	25.10%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent			5.70%		5.60%
Unrecognized Tax Benefits	$ 5,800		$ 5,800