Fair Value of Financial Assets and Liabilities - Valuation Assumptions (Details) - Level 3 - Forward Contract and Derivative Liabilities	Sep. 30, 2025	Dec. 31, 2024
Time to payment and potential payment (years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Forward contract and derivative liability, measurement input	0.21	0.50
Volatility (annual)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Forward contract and derivative liability, measurement input	0.850	0.675
Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Forward contract and derivative liability, measurement input	0.189	0.120