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Fair Value Measurements - Assumptions Used to Measure Fair Value (Details)
Apr. 30, 2025
Expected dividend yield  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement input assumptions used for warrants outstanding (percent) 0
Minimum  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Expected term 2 years 9 months 18 days
Minimum | Expected stock price volatility  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement input assumptions used for warrants outstanding (percent) 0.69
Minimum | Risk-free interest rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement input assumptions used for warrants outstanding (percent) 0.0358
Maximum  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Expected term 3 years 7 months 6 days
Maximum | Expected stock price volatility  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement input assumptions used for warrants outstanding (percent) 0.72
Maximum | Risk-free interest rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Measurement input assumptions used for warrants outstanding (percent) 0.0432