Income Taxes (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2019	Oct. 31, 2018	Oct. 31, 2017
Income Tax Expense, Continuing Operations, by Jurisdiction [Abstract]
Federal Income Tax Expense, Continuing Operations	$ 161,904	$ 157,836	$ 278,095
State and Local Income Tax Expense (Benefit), Continuing Operations	35,259	27,929	721
Current Income Tax Expense	94,399	207,695	93,106
Deferred Income Tax Expense (Benefit)	102,764	(21,930)	185,710
Income tax provision	$ 197,163	$ 185,765	$ 278,816