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Fair Value Measurements - Additional Information (Details) - USD ($)
Sep. 30, 2023
Dec. 31, 2022
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Cash $ 254,000 $ 1,436,000
Cash equivalents 51,803,000 106,861,000
Marketable Securities 186,045,000 135,252,000
Marketable securities, noncurrent 36,184,000 2,495,000
Marketable securities, current 149,861,000 132,757,000
Allowance for credit losses 0 0
Corporate Debt Securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities 76,069,000 103,591,000
Government Debt Securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Marketable Securities $ 109,976,000 $ 31,661,000