Fair Value Measurements - Changes in Fair Value of Level 3 Financial Instruments (Details) - Level 3 Earnout Liability	Jun. 30, 2025 $ / shares	Dec. 31, 2024 $ / shares
Business Combination Agreement \| Stock Price
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Sale of stock price per share	$ 4.02	$ 6.18
Business Combination Agreement \| Risk-free Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	3.7	4.2
Business Combination Agreement \| Volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	71.6	75
Business Combination Agreement \| Term (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding term	1 year 10 months 24 days	2 years 4 months 24 days
Simpatra \| Stock Price
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Sale of stock price per share	$ 4.02	$ 6.18
Simpatra \| Risk-free Rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	3.7	4.3
Simpatra \| Equity volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	63	68.5
Simpatra \| Revenue volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	54.8	53.9
Simpatra \| Revenue discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	14.8	14.6
Simpatra \| Correlation factor
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding measurement input	5	5
Simpatra \| Term (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrants and rights outstanding term	2 years 6 months	3 years