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Fair Value Measurements - Schedule of Black-Scholes Option Pricing Model Assumptions (Details)
Mar. 31, 2023
Mar. 27, 2023
Mar. 31, 2022
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Expiration period of warrants 5 years    
OWLT stock price | February 2023 Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input 0.324   0.341
OWLT stock price | SVB Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input   0.330  
Exercise price of warrants | February 2023 Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input 0.333   0.333
Exercise price of warrants | SVB Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input   0.380  
Term in years | February 2023 Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Expiration period of warrants 4 years 10 months 17 days   5 years
Term in years | SVB Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Expiration period of warrants   12 years  
Risk-free interest rate | February 2023 Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input 0.0361   0.0410
Risk-free interest rate | SVB Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input   0.0360  
Volatility | February 2023 Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input 0.8500   0.8500
Volatility | SVB Warrants      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement input   0.8500