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]
Shares, Issued at Oct. 31, 2021		127,937
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
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, and employee stock plan issuances	(694)		(18,762)		18,068		(694)
Stock-based compensation	$ 21,095		21,095				21,095
Treasury Stock, Shares, Retired	0
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
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, and employee stock plan issuances	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	960						0	960
Shares, Issued at Oct. 31, 2023		112,937
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
Net income	1,571,195			1,571,195			1,571,195
Purchase of treasury stock, value	(627,920)				(627,920)		(627,920)
Exercise of stock options, and stock based compensation issuances, and employee stock plan issuances	4,130		(33,393)		37,523		4,130
Stock-based compensation	$ 29,558		29,558				29,558
Treasury Stock, Shares, Retired	0
Dividends, Common Stock, Cash	$ (93,558)			(93,558)			(93,558)
Other Comprehensive Income (Loss)	(9,633)					(9,633)	(9,633)
Income (loss) attributable to noncontrolling interest	(1,093)						0	(1,093)
Capital contributions	834						0	834
Shares, Issued at Oct. 31, 2024		112,937
Equity, Including Portion Attributable to Noncontrolling Interest at Oct. 31, 2024	$ 7,686,715	$ 1,129	$ 694,713	$ 8,153,356	$ (1,209,547)	$ 31,277	$ 7,670,928	$ 15,787