Condensed Consolidated Statements of Cash Flows (Unaudited) (Parentheticals) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Statement of Cash Flows [Abstract] | ||
| Cash provided by (used in) operating activities excluding reduction in collateral funds | $ (760) | $ (51,800) |