WARRANT LIABILITY - Additional Information (Details) - USD ($) |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Class of Warrant or Right [Line Items] | |||||
| Gain or loss related to changes in fair value of the warrant liability | $ 27,600,000 | $ 0 | $ (81,800,000) | $ 0 | |
| Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Other Income | ||||
| Tranche A Warrants | |||||
| Class of Warrant or Right [Line Items] | |||||
| Estimated fair value of warrants | $ 144,800,000 | $ 110,600,000 | |||
| Tranche B Warrants | |||||
| Class of Warrant or Right [Line Items] | |||||
| Estimated fair value of warrants | $ 87,900,000 | $ 60,900,000 | |||