v3.26.1
FAIR VALUE MEASUREMENTS - summary of the changes in the fair value of PIPE Subscription, a Level 3 financial instrument (Details)
2 Months Ended
Jun. 30, 2026
USD ($)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]  
Fair value at April 20, 2026 $ 100,000,000
Change in fair value of PIPE Subscription derivative liability 37,942,000
Fair value at June 30, 2026 $ 137,942,000