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Marketable Securities (Tables)
 12 Months Ended
Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]  
Summary of Amortized Cost Gross Unrealized Holding Gains or Losses and Fair Value of Marketable Securities

 

 

December 31, 2022

 

 

 

Amortized
Cost Basis

 

 

Unrealized
Gains

 

 

Unrealized
Losses

 

 

Fair
Value

 

Available-for-sale securities

 

 

 

 

 

 

 

 

 

 

 

 

U.S. treasuries

 

$

65,807

 

 

$

—

 

 

$

(416

)

 

$

65,391

 

Commercial paper

 

 

115,381

 

 

 

13

 

 

 

(333

)

 

 

115,061

 

U.S. agency securities

 

 

53,767

 

 

 

15

 

 

 

(327

)

 

 

53,455

 

Asset-backed securities

 

 

1,914

 

 

 

—

 

 

 

—

 

 

 

1,914

 

Total available-for-sale securities

 

$

236,869

 

 

$

28

 

 

$

(1,076

)

 

$

235,821