Investments - Real Estate Investments - Narrative (Details)	12 Months Ended
	Nov. 30, 2024
54 Madison Capital, LLC
Schedule of Equity Method Investments [Line Items]
Ownership percentage	48.10%
Hotel | Brooklyn Renaissance Plaza Office
Schedule of Equity Method Investments [Line Items]
Ownership percentage	25.40%
Office Building | Brooklyn Renaissance Plaza Office
Schedule of Equity Method Investments [Line Items]
Ownership percentage	61.30%
Weighted average life of assets and liabilities	39 years