Investments - Loans and Investments In Related Parties (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2023	May 31, 2022	May 31, 2023	May 31, 2022	Nov. 30, 2022
Equity Method Investments and Joint Ventures [Abstract]
Investments in and loans to related parties	$ 1,412,537		$ 1,412,537		$ 1,426,817
Total equity method pickup earnings (losses) recognized in Other revenues in our Consolidated Statements of Earnings	$ (87,800)	$ 16,100	$ (151,800)	$ 49,800