v3.26.1
FAIR VALUE MEASUREMENTS - Schedule of Changes in Assumption at Fair Value (Details) - Convertible Preferred Derivative
Mar. 31, 2026
Y
Dec. 31, 2025
Y
Time to Liquidity | Series A Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.15 0.39
Time to Liquidity | Series B Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.15 0.39
Risk free rate (continuous) | Series A Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.037 3.6
Risk free rate (continuous) | Series B Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.037 3.6
Volatility | Series A Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.90 120
Volatility | Series B Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.90 120
Dividend Rate | Series A Convertible Preferred Stock | Minimum    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.12 12
Dividend Rate | Series A Convertible Preferred Stock | Maximum    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.18 19
Dividend Rate | Series B Convertible Preferred Stock | Minimum    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.12 12
Dividend Rate | Series B Convertible Preferred Stock | Maximum    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.18 19
Discount Rate | Series A Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.19 19
Discount Rate | Series B Convertible Preferred Stock    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value at measurement input 0.18 18