Borrowings and Other Secured Financings - Rates for Long-Term Borrowings (Details) |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
---|---|---|---|
Debt Disclosure [Abstract] | |||
Contractual weighted average coupon (as a percent) | 2.70% | 2.90% | 3.40% |
Effective weighted average coupon after swaps (as a percent) | 1.60% | 1.70% | 2.90% |