Securitization Activities - Summary of Retained Interests in SPEs (Details) - USD ($) $ in Millions |
Nov. 30, 2023 |
Nov. 30, 2022 |
---|---|---|
Securitization Vehicles [Line Items] | ||
Total RMBS securitization assets | $ 5,595.1 | $ 219.8 |
Total CMBS securitization assets | 3,014.3 | 2,997.7 |
Total collateralized loan obligations | 6,323.8 | 5,140.5 |
Consumer and other loans | 1,877.8 | 2,526.7 |
U.S. government agency RMBS | ||
Securitization Vehicles [Line Items] | ||
Retained Interests | 417.3 | 2.9 |
U.S. government agency CMBS | ||
Securitization Vehicles [Line Items] | ||
Retained Interests | 197.3 | 173.9 |
CLOs | ||
Securitization Vehicles [Line Items] | ||
Retained Interests | 23.3 | 31.9 |
Consumer and other loans | ||
Securitization Vehicles [Line Items] | ||
Retained Interests | $ 68.1 | $ 122.8 |