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Fair Value Measurements and Financial Instruments - Fair Value Material Assumptions Based on Observable and Unobservable Inputs (Details) | 9 Months Ended
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Sep. 30, 2025 yr $ / shares
Expected Dividend Rate [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | 2.6
Private Warrants [Member] | Level 2 [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Strike price | $ / shares | $ 11.5
Private Warrants [Member] | Level 2 [Member] | Expected term (in years) [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | yr | 0.2
Private Warrants [Member] | Level 2 [Member] | Volatility [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | 78.1
Private Warrants [Member] | Level 2 [Member] | Risk-free interest rate [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | 4
Additional Deferred Stock [Member] | Level 3 [Member] | Expected term (in years) [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | yr | 1.7
Additional Deferred Stock [Member] | Level 3 [Member] | Volatility [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | 60
Additional Deferred Stock [Member] | Level 3 [Member] | Risk-free interest rate [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Warrants and rights outstanding, measurement input | 3.6
Additional Deferred Stock [Member] | Level 3 [Member] | Stock price [Member] |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items] |
Strike price | $ / shares | $ 4.57

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