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Fair Value Measurements (Details) - USD ($)
Dec. 31, 2024
Dec. 31, 2023
Fair Value Measurements [Line Items]    
Shared-based termination liability $ 6,349,000
Convertible Preferred Stock Warrant Liability [Member]    
Fair Value Measurements [Line Items]    
Convertible preferred stock 203,000
Public placement warrant liability 10,000.00 100,000
Public Placement Warrant Liability [Member]    
Fair Value Measurements [Line Items]    
Convertible preferred stock 267,000
Private Placement Warrant Liability [Member]    
Fair Value Measurements [Line Items]    
Convertible preferred stock 133,000
Warrant [Member] | Public Placement Warrant Liability [Member]    
Fair Value Measurements [Line Items]    
Public placement warrant liability 24,900,000 0
Warrant [Member] | Private Placement Warrant Liability [Member]    
Fair Value Measurements [Line Items]    
Public placement warrant liability 13,000,000 0
Convertible Notes Payable [Member] | Nonrelated Party [Member]    
Fair Value Measurements [Line Items]    
Public placement warrant liability 31,700,000 300,000
Convertible Notes Payable [Member] | Related Party [Member]    
Fair Value Measurements [Line Items]    
Public placement warrant liability 3,800,000 100,000
Share-Based Termination Liability [Member]    
Fair Value Measurements [Line Items]    
Public placement warrant liability $ 1,000,000 $ 300,000