Quarterly report pursuant to Section 13 or 15(d)

Marketable Securities and Fair Value Measurements - Summary of Company's Available-for-Sale Securities (Detail)

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Marketable Securities and Fair Value Measurements - Summary of Company's Available-for-Sale Securities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Schedule Of Available For Sale Securities [Line Items]    
Fair Value $ 2,889 $ 28,859
Money Market Funds Commercial Paper And Corporate Bonds    
Schedule Of Available For Sale Securities [Line Items]    
Cost Basis 37,175 30,022
Unrealized Gain 1 1
Unrealized Loss (1) 0
Fair Value 37,175 30,023
Commercial Paper    
Schedule Of Available For Sale Securities [Line Items]    
Cost Basis 2,889  
Unrealized Gain 0  
Unrealized Loss 0  
Fair Value $ 2,889  
Commercial Paper And Treasury Bills    
Schedule Of Available For Sale Securities [Line Items]    
Cost Basis   28,926
Unrealized Gain   0
Unrealized Loss   (67)
Fair Value   $ 28,859