Long-Term Debt - Summary of Long-Term Debt Carrying Values Including Unamortized Discounts and Premiums (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2022	May 31, 2021	May 31, 2022	May 31, 2021	Nov. 30, 2021
Debt Instrument [Line Items]
Long-term debt	$ 7,826,819		$ 7,826,819		$ 8,039,826
Gain (loss) associated with an interest rate swap based on its designation as a fair value hedge	4,626	$ 3,544	11,170	$ 6,564
Long-term debt, fair value	1,617,020		1,617,020		1,843,598
Level 2 and Level 3
Debt Instrument [Line Items]
Long-term debt, fair value	7,720,000		7,720,000		8,640,000
Unsecured long-term debt
Debt Instrument [Line Items]
Long-term debt	$ 6,904,784		$ 6,904,784		7,315,844
Unsecured long-term debt | 1.000% Euro Medium Term Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	1.00%		1.00%
Effective Interest Rate	1.00%		1.00%
Long-term debt	$ 535,932		$ 535,932		564,985
Unsecured long-term debt | 4.850% Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	4.85%		4.85%
Effective Interest Rate	4.93%		4.93%
Long-term debt	$ 728,582		$ 728,582		775,550
Unsecured long-term debt | 4.850% Senior Notes | Interest rate swaps
Debt Instrument [Line Items]
Gain (loss) associated with an interest rate swap based on its designation as a fair value hedge			$ 155,600	$ 52,000
Unsecured long-term debt | 6.450% Senior Debentures
Debt Instrument [Line Items]
Debt instrument, interest rate	6.45%		6.45%
Effective Interest Rate	5.46%		5.46%
Long-term debt	$ 365,253		$ 365,253		366,556
Unsecured long-term debt | 4.150% Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	4.15%		4.15%
Effective Interest Rate	4.26%		4.26%
Long-term debt	$ 991,016		$ 991,016		990,525
Unsecured long-term debt | 2.750% Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	2.75%		2.75%
Effective Interest Rate	2.85%		2.85%
Long-term debt	$ 409,167		$ 409,167		460,724
Unsecured long-term debt | 6.250% Senior Debentures
Debt Instrument [Line Items]
Debt instrument, interest rate	6.25%		6.25%
Effective Interest Rate	6.03%		6.03%
Long-term debt	$ 505,033		$ 505,033		505,267
Unsecured long-term debt | 6.500% Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	6.50%		6.50%
Effective Interest Rate	6.09%		6.09%
Long-term debt	$ 409,702		$ 409,702		409,926
Unsecured long-term debt | 2.65% Senior Notes
Debt Instrument [Line Items]
Debt instrument, interest rate	2.625%		2.625%
Effective Interest Rate	2.73%		2.73%
Long-term debt	$ 932,107		$ 932,107		988,059
Unsecured long-term debt | Floating Rate Senior Notes
Debt Instrument [Line Items]
Effective Interest Rate	0.59%		0.59%
Long-term debt	$ 61,709		$ 61,709		61,703
Unsecured long-term debt | Unsecured Credit Facility
Debt Instrument [Line Items]
Effective Interest Rate	2.31%		2.31%
Long-term debt	$ 349,263		$ 349,263		348,951
Unsecured long-term debt | Structured notes
Debt Instrument [Line Items]
Long-term debt	1,617,020		1,617,020		1,843,598
Secured long-term debt | Secured Credit Facilities
Debt Instrument [Line Items]
Long-term debt	822,035		822,035		623,982
Secured long-term debt | Secured Bank Loan
Debt Instrument [Line Items]
Long-term debt	$ 100,000		$ 100,000		$ 100,000