Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		12 Months Ended
		Nov. 30, 2024	Nov. 30, 2023	Nov. 30, 2022
Statement of Comprehensive Income [Abstract]
Net earnings		$ 716,019	$ 262,388	$ 781,710
Other comprehensive loss, net of tax:
Currency translation adjustments and other	[1]	(11,300)	57,530	(53,572)
Change in fair value related to instrument-specific credit risk	[2]	(24,718)	(77,420)	49,146
Minimum pension liability adjustments	[3]	6,243	2,467	3,311
Unrealized gains (losses) on available-for-sale securities		2,189	1,297	(6,161)
Total other comprehensive loss, net of tax	[4]	(27,586)	(16,126)	(7,276)
Comprehensive income		688,433	246,262	774,434
Net losses attributable to noncontrolling interests		(27,364)	(14,846)	(2,397)
Net losses attributable to redeemable noncontrolling interests		0	(454)	(1,342)
Preferred stock dividends		74,110	14,616	8,281
Comprehensive income attributable to common shareholders		$ 641,687	$ 246,946	$ 769,892

[1] Includes income tax (expenses) benefits of $(1.6) million, $(3.1) million and $15.6 million for the years ended November 30, 2024, 2023 and 2022, respectively.

[2] Includes income tax benefits (expenses) of $9.0 million, $29.0 million and $(15.6) million for the years ended November 30, 2024, 2023 and 2022, respectively.

[3] Includes income tax expense of $2.2 million for the year ended November 30, 2024.

[4] Includes unrealized losses of $2.2 million for the year ended November 30, 2024 related to currency translation adjustments attributable to noncontrolling interests.