Fair Value Measurements - Convertible Promissory Notes Valuation Input (Details)	Dec. 31, 2024 Y	Jul. 31, 2024 Y	Dec. 31, 2023 Y
Discount rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input	0.206	0.258
Discount rate | October 2022 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.368
Discount rate | April 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.306
Discount rate | November 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.306
Expected Term (years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input	3.33	3.75
Expected Term (years) | October 2022 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.33
Expected Term (years) | April 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.33
Expected Term (years) | November 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.33
Risk-Free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input	0.042	0.0401
Risk-Free interest rate | October 2022 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.054
Risk-Free interest rate | April 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.054
Risk-Free interest rate | November 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			0.054
Volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input	0.60	0.60
Volatility | October 2022 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			1.10
Volatility | April 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			1.10
Volatility | November 2023 Convertible Notes
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Promissory notes measurement input			1.10