Consolidated Statements of Changes in Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common	Accumulated Other Comprehensive Income (Loss) [Member]	Parent [Member]	Noncontrolling Interest [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Parent [Member]
Shares, Issued at Oct. 31, 2020		152,937
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2020	$ 4,927,476	$ 1,529	$ 717,272	$ 5,164,086	$ (1,000,454)	$ (7,198)	$ 4,875,235	$ 52,241
Accounting Standards Update [Extensible Enumeration]	Accounting Standards Update 2016-13
Net income	$ 833,627			833,627			833,627
Purchase of treasury stock, value	378,256				(378,256)		378,256
Exercise of stock options and stock-based compensation issuances, value	10,483		(26,006)		36,489		10,483
Stock-based compensation	$ 23,187		23,187				23,187
Treasury Stock, Shares, Retired	25,000	(25,000)
Treasury Stock, Retired, Cost Method, Amount	$ 0	$ (250)		(950,315)	950,565		0
Dividends, Common Stock, Cash	(76,964)			(76,964)			(76,964)
Other Comprehensive Income (Loss)	8,307					8,307	8,307
Income (loss) attributable to noncontrolling interest	(6,770)						0	(6,770)
Capital distributions, net	(40)						0	(40)
Shares, Issued at Oct. 31, 2021		127,937
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2021	5,340,455	$ 1,279	714,453	4,969,839	(391,656)	1,109	5,295,024	45,431	$ (595)	$ (595)	$ (595)
Net income	1,286,500			1,286,500			1,286,500
Purchase of treasury stock, value	542,739				542,739		542,739
Exercise of stock options and stock-based compensation issuances, value	(694)		(18,762)		18,068		(694)
Stock-based compensation	21,095		21,095				21,095
Dividends, Common Stock, Cash	(89,607)			(89,607)			(89,607)
Other Comprehensive Income (Loss)	36,509					36,509	36,509
Income (loss) attributable to noncontrolling interest	64						0	64
Capital distributions, net	(29,743)						0	(29,743)
Shares, Issued at Oct. 31, 2022		127,937
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2022	6,021,840	$ 1,279	716,786	6,166,732	(916,327)	37,618	6,006,088	15,752
Net income	1,372,071			1,372,071			1,372,071
Purchase of treasury stock, value	565,950				565,950		565,950
Exercise of stock options and stock-based compensation issuances, value	48,265		(43,043)		91,308		48,265
Stock-based compensation	$ 24,805		24,805				24,805
Treasury Stock, Shares, Retired	15,000	(15,000)
Treasury Stock, Retired, Cost Method, Amount	$ 0	$ (150)		(771,669)	771,819		0
Dividends, Common Stock, Cash	(91,415)			(91,415)			(91,415)
Other Comprehensive Income (Loss)	3,292					3,292	3,292
Income (loss) attributable to noncontrolling interest	(666)						0	(666)
Capital contributions, net	960						0	960
Shares, Issued at Oct. 31, 2023		112,937
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2023	$ 6,813,202	$ 1,129	$ 698,548	$ 6,675,719	$ (619,150)	$ 40,910	$ 6,797,156	$ 16,046