SECURITIES - Summary of Equity Securities without Readily Determinable Fair Value (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Investments, Debt and Equity Securities [Abstract] | ||
| Equity Securities without readily determinable fair value, at cost | $ 75,499 | $ 71,807 |
| Upward adjustments based on observable price changes, cumulative | 10,163 | 10,163 |
| Impairments and downward adjustments based on observable price changes, cumulative | (1,212) | 0 |
| Equity Securities without readily determinable fair value, carrying value | $ 84,450 | $ 81,970 |