Investments in Unconsolidated Entities (Details 8) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 31, 2022	Jul. 31, 2021	Jul. 31, 2022	Jul. 31, 2021
Condensed Statements of Operations and Comprehensive Income:
Income before income taxes	$ 365,951	$ 303,395	$ 862,582	$ 600,626
Income Tax Expense (Benefit)	92,484	68,463	216,618	141,329
Net Income (Loss) Attributable to Noncontrolling Interest		27	(86)	47
Net income	273,467	234,932	645,964	459,297
Income (loss) from equity method investments	2,984	16,636	27,954	28,313
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Condensed Statements of Operations and Comprehensive Income:
Revenues	114,542	89,304	401,065	268,257
Cost of Revenue	60,566	52,414	256,256	209,273
Other Cost and Expense, Operating	45,967	37,497	128,742	107,968
Costs and Expenses	106,533	89,911	384,998	317,241
Income From Non Performing Loan Portfolios and Foreclosed Real Estate	0	(2,575)	(113)	(2,785)
Income before income taxes	8,009	(3,182)	15,954	(51,769)
Other Income	3,919	44,065	44,156	79,398
Net Income Before Noncontrolling Interest	11,928	40,883	60,110	27,629
Income Tax Expense (Benefit)	37	27	194	(1,632)
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest	11,891	40,856	59,916	29,261
Net Income (Loss) Attributable to Noncontrolling Interest	0	0	0	(174)
Net income	11,891	40,856	59,916	29,087
Income (loss) from equity method investments	$ 2,984	16,636	27,954	28,313
Gain (Loss) on Disposition of Property Plant Equipment		$ 42,300	$ 29,900	$ 74,900