Variable Interest Entities - Variable Interests in Non-Consolidated Variable Interest Entities (Details) - USD ($)
$ in Thousands |
May 31, 2022 |
Nov. 30, 2021 |
| Variable Interest Entity [Line Items] |
|
|
| Assets |
$ 53,156,330
|
$ 54,768,900
|
| Liabilities |
45,298,487
|
47,690,292
|
| Nonconsolidated VIEs |
|
|
| Variable Interest Entity [Line Items] |
|
|
| Assets |
2,223,600
|
1,798,800
|
| Liabilities |
800
|
2,000
|
| Maximum Exposure to Loss |
4,805,900
|
3,862,700
|
| VIE Assets |
26,674,200
|
26,367,800
|
| Nonconsolidated VIEs | CLOs |
|
|
| Variable Interest Entity [Line Items] |
|
|
| Assets |
367,600
|
582,200
|
| Liabilities |
800
|
2,000
|
| Maximum Exposure to Loss |
2,731,900
|
2,557,100
|
| VIE Assets |
7,954,000
|
10,277,500
|
| Nonconsolidated VIEs | Asset-backed vehicles |
|
|
| Variable Interest Entity [Line Items] |
|
|
| Assets |
472,800
|
281,900
|
| Liabilities |
0
|
0
|
| Maximum Exposure to Loss |
579,100
|
359,300
|
| VIE Assets |
4,871,800
|
3,474,600
|
| Nonconsolidated VIEs | Related party private equity vehicles |
|
|
| Variable Interest Entity [Line Items] |
|
|
| Assets |
28,400
|
27,100
|
| Liabilities |
0
|
0
|
| Maximum Exposure to Loss |
39,100
|
37,800
|
| VIE Assets |
81,700
|
78,900
|
| Nonconsolidated VIEs | Other investment vehicles |
|
|
| Variable Interest Entity [Line Items] |
|
|
| Assets |
1,354,800
|
907,600
|
| Liabilities |
0
|
0
|
| Maximum Exposure to Loss |
1,455,800
|
908,500
|
| VIE Assets |
$ 13,766,700
|
$ 12,536,800
|