Quarterly report [Sections 13 or 15(d)]

Fair Value Measurement - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail)

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Fair Value Measurement - Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($)
$ in Thousands
Sep. 30, 2024
Dec. 31, 2023
Commercial Paper | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure $ 0 $ 1,395
Fair Value, Recurring    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 2,520 10,114
Fair Value, Recurring | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 7,574 11,726
Fair Value, Recurring | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 10,432 6,208
Fair Value, Recurring | Money Market Funds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 2,520 10,114
Fair Value, Recurring | Commercial Paper | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 1,395
Fair Value, Recurring | Corporate securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0  
Fair Value, Recurring | U.S. government and agency securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure   1,491
Fair Value, Recurring | U.S. treasury bills and bonds | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 7,574 8,840
Fair Value, Recurring | Credit Agreement Warrants | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 9,495 5,988
Fair Value, Recurring | Contingent Earnout Liability | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 937 220
Fair Value, Recurring | Fair Value, Inputs, Level 1    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 2,520 10,114
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 7,574 8,840
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Money Market Funds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 2,520 10,114
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Commercial Paper | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Corporate securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0  
Fair Value, Recurring | Fair Value, Inputs, Level 1 | U.S. government and agency securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure   0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | U.S. treasury bills and bonds | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 7,574 8,840
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Credit Agreement Warrants | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 1 | Contingent Earnout Liability | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 2    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 2,886
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 9,495 5,988
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Money Market Funds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Commercial Paper | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 1,395
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Corporate securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0  
Fair Value, Recurring | Fair Value, Inputs, Level 2 | U.S. government and agency securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure   1,491
Fair Value, Recurring | Fair Value, Inputs, Level 2 | U.S. treasury bills and bonds | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Credit Agreement Warrants | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 9,495 5,988
Fair Value, Recurring | Fair Value, Inputs, Level 2 | Contingent Earnout Liability | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 937 220
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Money Market Funds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Assets, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Commercial Paper | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Corporate securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0  
Fair Value, Recurring | Fair Value, Inputs, Level 3 | U.S. government and agency securities | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure   0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | U.S. treasury bills and bonds | Investments    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Credit Agreement Warrants | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure 0 0
Fair Value, Recurring | Fair Value, Inputs, Level 3 | Contingent Earnout Liability | Long-term Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Liabilities, Fair Value Disclosure $ 937 $ 220