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Fair Value of Financial Instruments - Schedule of Financial Assets Measured at Fair Value on a Recurring Basis (Details) - Recurring Basis [Member] - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets $ 687,308 $ 720,769
Level 1 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 373,812 395,046
Level 2 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 313,496 325,723
Cash and Money Market Fund [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Cash and cash equivalents 69,512 57,242
Cash and Money Market Fund [Member] | Level 1 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Cash and cash equivalents 69,512 57,242
Commercial Paper [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 131,002 150,560
Commercial Paper [Member] | Level 2 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 131,002 150,560
Guaranteed Investment Certificates [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 15,161 14,953
Guaranteed Investment Certificates [Member] | Level 1 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 15,161 14,953
U.S. Treasuries [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 289,139 322,851
U.S. Treasuries [Member] | Level 1 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 289,139 322,851
U.S. Government Securities [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 65,006 32,479
U.S. Government Securities [Member] | Level 2 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 65,006 32,479
Corporate Debt Securities [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets 117,488 142,684
Corporate Debt Securities [Member] | Level 2 [Member]    
Financial Assets Measured at Fair Value on a Recurring Basis [Line Items]    
Financial assets $ 117,488 $ 142,684