AVAILABLE-FOR-SALE SECURITIES, AT FAIR VALUE - Debt Securities, Available-for-Sale, Allowance for Credit Loss (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Debt Securities, Available-for-Sale, Allowance for Credit Loss [Roll Forward] | ||
| Current period provision for expected credit losses | $ 0 | $ 0 |
| Convertible Promissory Notes | ||
| Debt Securities, Available-for-Sale, Allowance for Credit Loss [Roll Forward] | ||
| Allowance for credit losses at beginning of period | 1,245,575 | 0 |
| Current period provision for expected credit losses | 0 | 0 |
| Write-offs charged against the allowance | 0 | 0 |
| Recoveries of amounts previously written off | 0 | 0 |
| Allowance for credit losses at end of period | $ 1,245,575 | $ 0 |