Collateralized Transactions - Contractual Maturity (Details) - USD ($)
$ in Thousands |
May 31, 2022 |
Nov. 30, 2021 |
| Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] |
|
|
| Securities lending arrangements |
$ 1,876,434
|
$ 1,525,721
|
| Repurchase agreements |
17,688,298
|
16,019,400
|
| Obligation to return securities received as collateral, at fair value |
1,322
|
7,289
|
| Total |
19,566,054
|
17,552,410
|
| Overnight and Continuous |
|
|
| Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] |
|
|
| Securities lending arrangements |
1,088,631
|
595,628
|
| Repurchase agreements |
9,267,240
|
6,551,934
|
| Obligation to return securities received as collateral, at fair value |
1,322
|
7,289
|
| Total |
10,357,193
|
7,154,851
|
| Up to 30 Days |
|
|
| Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] |
|
|
| Securities lending arrangements |
107,370
|
1,318
|
| Repurchase agreements |
2,549,573
|
1,798,716
|
| Obligation to return securities received as collateral, at fair value |
0
|
0
|
| Total |
2,656,943
|
1,800,034
|
| 31 to 90 Days |
|
|
| Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] |
|
|
| Securities lending arrangements |
285,165
|
539,623
|
| Repurchase agreements |
2,363,392
|
4,361,993
|
| Obligation to return securities received as collateral, at fair value |
0
|
0
|
| Total |
2,648,557
|
4,901,616
|
| Greater than 90 Days |
|
|
| Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Line Items] |
|
|
| Securities lending arrangements |
395,268
|
389,152
|
| Repurchase agreements |
3,508,093
|
3,306,757
|
| Obligation to return securities received as collateral, at fair value |
0
|
0
|
| Total |
$ 3,903,361
|
$ 3,695,909
|