Quarterly report pursuant to Section 13 or 15(d)

Available-for-Sale Securities - Summary of Available-For-Sale Securities Recorded in Cash and Cash Equivalents or Marketable Securities (Details)

v3.21.2
Available-for-Sale Securities - Summary of Available-For-Sale Securities Recorded in Cash and Cash Equivalents or Marketable Securities (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Amortized Cost $ 126,451  
Fair Value 126,466  
Fair Value, Measurements, Recurring    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Amortized Cost 126,451 $ 138,557
Unrealized Gains 16 15
Unrealized Losses (1) (6)
Fair Value 126,466 138,566
Fair Value, Measurements, Recurring | Money Market Funds    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Amortized Cost 23,873 19,347
Fair Value 23,873 19,347
Fair Value, Measurements, Recurring | U.S. Treasury Securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Amortized Cost 68,124 107,703
Unrealized Gains 9 10
Unrealized Losses   (5)
Fair Value 68,133 107,708
Fair Value, Measurements, Recurring | Commercial paper    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Amortized Cost 18,724 998
Unrealized Gains 5 2
Fair Value 18,729 1,000
Fair Value, Measurements, Recurring | Corporate debt securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Amortized Cost 15,730 10,509
Unrealized Gains 2 3
Unrealized Losses (1) (1)
Fair Value $ 15,731 $ 10,511