FAIR VALUE MEASUREMENTS - Schedule of Changes in Estimated Fair Value of Strategic Investments Measured on Recurring Basis (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Change in Fair Value of Strategic Investments [Roll Forward] | |||
| Balance, beginning of period | $ 69,913 | ||
| Balance, end of period | 74,182 | $ 69,913 | |
| Level 3 | |||
| Change in Fair Value of Strategic Investments [Roll Forward] | |||
| Balance, beginning of period | 69,913 | $ 61,902 | 61,902 |
| Additions during the period | 2,000 | 0 | 2,300 |
| Changes in estimated fair value | 2,269 | 2,995 | 5,711 |
| Balance, end of period | $ 74,182 | $ 64,897 | $ 69,913 |