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Summary of Significant Accounting Policies Recently Issued Accounting Standards (Details) SFr in Thousands, $ in Thousands	Oct. 31, 2022 USD ($)	Aug. 03, 2022 CHF (SFr)	Aug. 01, 2022 USD ($)	Jul. 31, 2022 USD ($)	Oct. 31, 2021 USD ($)	Dec. 18, 2020 USD ($)
Long-term Debt	$ 2,847,317			$ 2,807,046	$ 2,911,069
Operating Lease, Right-of-Use Asset	192,230			192,070	204,476
Operating Lease, Liability, Noncurrent	176,585			174,567	192,328
Operating Lease, Liability, Current	35,331			34,218	36,036
Interest Rate Cash Flow Hedge Liability at Fair Value					5,348
Debt Instrument, Face Amount		SFr 40,000				$ 575,000
Long-term debt, net (Note 5)	2,769,698		$ 2,745,122	2,670,300	2,704,583
Deferred income taxes, net	205,859		249,685	268,464	216,049
Additional paid-in capital	1,106,813		1,104,511	1,184,577	1,192,901
Retained earnings	705,923		919,912	895,889	598,826
Accounting Standards Update 2020-06 \| Cumulative Effect, Period of Adoption, Adjustment
Long-term debt, net (Note 5)			74,822
Deferred income taxes, net			(18,779)
Additional paid-in capital			(80,066)
Retained earnings			$ 24,023
EPR Secured Notes [Member]
Long-term Debt	114,162			114,162	114,162
Notes and Loans Payable	133,706
Debt Instrument, Fair Value Disclosure	156,893
EB-5 Development Notes [Member]
Long-term Debt	0			0	51,500
6.25% Notes [Member]
Long-term Debt	600,000			600,000	600,000
Debt Instrument, Fair Value Disclosure	598,302
0.0% Convertible Notes
Long-term Debt	575,000
Debt Instrument, Fair Value Disclosure	513,101
Convertible Notes Payable
Long-term Debt	$ 575,000			$ 575,000	$ 575,000