Note 7 - Financial Instruments (Tables)
|
6 Months Ended |
Jun. 30, 2025 |
|---|
| Notes Tables |
|
| Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block] |
| | | June 30, 2025 | | | December 31, 2024 | |
| Corporate bonds and redeemable preferred stock | | $ | 20,390 | | | $ | 27,043 | |
| Derivatives | | | 11,349 | | | | 4,836 | |
| Equity securities | | | 8,959 | | | | 965 | |
| Foreign government bonds | | | - | | | | 88 | |
| Municipal bonds | | | - | | | | 19,914 | |
| RMBS | | | 4 | | | | 5 | |
| SBA loans | | | 26,228 | | | | 28,328 | |
| U.S. government agency MBS and CMOs | | | 86,697 | | | | 45,911 | |
| U.S. government agency debt securities | | | 17,029 | | | | 21,242 | |
| U.S. Treasury securities | | | 299 | | | | - | |
| Investments-trading | | $ | 170,955 | | | $ | 148,332 | |
|
| Security Sold Short [Table Text Block] |
| | | June 30, 2025 | | | December 31, 2024 | |
| Corporate bonds and redeemable preferred stock | | $ | 9,616 | | | $ | 7,342 | |
| Derivatives | | | 12,062 | | | | 4,050 | |
| Equity securities | | | 309 | | | | 83 | |
| U.S. government agency debt securities | | | - | | | | 40 | |
| U.S. Treasury securities | | | 15,173 | | | | 24,917 | |
| Trading securities sold, not yet purchased | | $ | 37,160 | | | $ | 36,432 | |
| | | June 30, 2025 | | | December 31, 2024 | |
| Equity securities | | $ | - | | | $ | 1,181 | |
| Share forward liabilities | | | - | | | | 470 | |
| Other investments sold, not yet purchased, at fair value | | $ | - | | | $ | 1,651 | |
|
| Schedule of Other Investments at Fair Value [Table Text Block] |
| | | June 30, 2025 | | | December 31, 2024 | |
| Equity securities | | $ | 3,681 | | | $ | 1,954 | |
| Equity derivatives | | | 73 | | | | 73 | |
| Restricted equity securities | | | 25,711 | | | | 10,632 | |
| Corporate bonds and redeemable preferred stock | | | 522 | | | | 531 | |
| Notes receivable | | | 9,932 | | | | 11,250 | |
| Interests in SPVs | | | 1,476 | | | | 1,565 | |
| CREO JV | | | 6,623 | | | | 6,432 | |
| U.S. Insurance JV | | | 2,557 | | | | 2,825 | |
| Other investments, at fair value | | $ | 50,575 | | | $ | 35,262 | |
|