Fair Value - Significant Unobservable Inputs (Details)	Jun. 30, 2026 yr	Dec. 31, 2025 yr
AeroFlexx yield
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Investment in debt securities - AFS, measurement input	0.1633	0.1701
Term
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnout shares, measurement input	5,300	5,800
Stock price
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnout shares, measurement input	5.07	4.18
Stock price \| 2024 WTI Warrant liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
WTI warrants, measurement input	5.07	4.18
Stock price \| 2025 WTI Warrant liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
WTI warrants, measurement input	5.07	4.18
Volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnout shares, measurement input	0.6000	0.6000
Volatility \| 2024 WTI Warrant liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
WTI warrants, measurement input	0.6000	0.6000
Volatility \| 2025 WTI Warrant liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
WTI warrants, measurement input	0.6000	0.6000
Risk-free rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnout shares, measurement input	0.0416	0.0377
Revenue risk premium
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnout shares, measurement input	0.2620	0.2780
Revenue volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earnout shares, measurement input	1.3780	1.5730
Credit spread \| 2024 WTI Warrant liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
WTI warrants, measurement input	0.2650	0.2600
Credit spread \| 2025 WTI Warrant liability
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
WTI warrants, measurement input	0.2650	0.2600