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Marketable Securities (Tables)
 6 Months Ended
Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract]  
Summary of Fair Value of Available-for-sale Marketable Debt Securities by Type of Security
As of June 30, 2022, the fair value of available-for-sale marketable debt securities by type of security was as follows:
 
 June 30, 2022
 Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Fair
Value
Marketable debt securities:    
U.S. Treasury notes$66,153 $— (972)$65,181 
U.S. government agency bonds11,940 — (189)11,751 
Corporate bonds$4,901 $5 $(14)$4,892 
 $82,994 $5 $(1,175)$81,824 
As of December 31, 2021, the fair value of available-for-sale marketable debt securities by type of security was as follows:
 December 31, 2021
 Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Fair
Value
Marketable debt securities:    
U.S. Treasury notes$77,550 $— (188)$77,362 
U.S. government agency bonds20,775 — (33)20,742 
 $98,325 $— $(221)$98,104 
Summary of Available-for-sale Debt Securities by Contractual Maturity
The amortized cost and fair value of the Company’s available-for-sale debt securities by contractual maturity are summarized as follows:
 
 June 30, 2022
 Amortized
Cost		Fair
Value
Maturing in one year or less$59,101 $58,433 
Maturing after one year23,893 23,391 
 $82,994 $81,824 
The amortized cost and fair value of the Company’s available-for-sale debt securities by contractual maturity are summarized as follows:
 December 31, 2021
 Amortized
Cost		Fair
Value
Maturing in one year or less$60,462 $60,406 
Maturing after one year37,863 37,698 
 $98,325 $98,104