Rise (Details) - USD ($) $ in Millions |
Mar. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|
| Rise (Details) [Line Items] | ||
| Transfers of RISE membership interests | 68.00% | |
| RISE [Member] | ||
| Rise (Details) [Line Items] | ||
| Transfers of RISE membership interests | 68.00% | |
| Siebert [Member] | ||
| Rise (Details) [Line Items] | ||
| RISE reported assets | $ 1.3 | $ 1.3 |
| RISE reported liability | $ 0.0 | $ 0.0 |