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Fair Value Measurements - Additional Information (Detail)
$ in Thousands
Jun. 30, 2023
USD ($)
Dec. 31, 2022
USD ($)
Fair Value, Measurements, Recurring    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Fair value of financial assets $ 58,503 $ 46,032
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value, Measurements, Recurring    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Cash and cash equivalents 57,900  
Short term restricted cash balance 400  
Long term restricted cash balance 200  
Fair value of financial assets $ 58,503 46,032
Significant Unobservable Inputs (Level 3) | Stock Price Volatility    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Derivative liabilities, unobservable inputs rate 87.6  
Significant Unobservable Inputs (Level 3) | Stock Price Volatility | Minimum    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Warrant liabilities, stock price volatility rate 80.2  
Significant Unobservable Inputs (Level 3) | Stock Price Volatility | Maximum    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Warrant liabilities, stock price volatility rate 92.1  
Significant Unobservable Inputs (Level 3) | Stock Price Volatility | Weighted Average    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Warrant liabilities, stock price volatility rate 80.9  
Significant Unobservable Inputs (Level 3) | Market Credit Spread    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Derivative liabilities, unobservable inputs rate 1,274  
Significant Unobservable Inputs (Level 3) | Estimated Yield    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Derivative liabilities, unobservable inputs rate 17.8  
Significant Unobservable Inputs (Level 3) | Fair Value, Measurements, Recurring    
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]    
Fair value of financial assets $ 0 $ 0