FAIR VALUE MEASUREMENTS - Summary of Assumptions Utilized in Valuations of Warrants (Details) - Level 3	Sep. 30, 2025	Dec. 31, 2023 $ / shares
Risk-free rate \| Private Placement Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input		0.0400
Risk-free rate \| Google Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input	0.0368
Dividend yield rate \| Private Placement Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input		0.0000
Dividend yield rate \| Google Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input	0.0000
Volatility \| Private Placement Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input		1.240
Volatility \| Google Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input	1.1232
Exercise price \| Private Placement Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input		11.50
Contractual Term (in years) \| Private Placement Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input		2.7
Contractual Term (in years) \| Google Warrants
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant, measurement input	6.0