DERIVATIVES - Schedule of Collateralized Financing Arrangements (Details) - Collateralized Financing Arrangements - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Derivative [Line Items] | ||
| Aggregate fair value, total | $ 65,281 | $ 46,975 |
| Solana (SOL) | ||
| Derivative [Line Items] | ||
| Aggregate fair value, total | 41,885 | 29,315 |
| PayPal USD (PYUSD) | ||
| Derivative [Line Items] | ||
| Aggregate fair value, total | 12,358 | 12,062 |
| Global Dollar (USDG) | ||
| Derivative [Line Items] | ||
| Aggregate fair value, total | 8,256 | 0 |
| Other | ||
| Derivative [Line Items] | ||
| Aggregate fair value, total | $ 2,782 | $ 5,598 |