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Investments (Tables)
6 Months Ended
Jun. 30, 2023
Investments, Debt and Equity Securities [Abstract]  
summary of investments

The following table summarizes the investments at June 30, 2023 (in thousands):

 

 

Amortized
Cost

 

 

Unrealized
Gains

 

 

Unrealized
Losses

 

 

Fair Value

 

As of June 30, 2023

 

 

 

 

 

 

 

 

 

 

 

 

Maturities < 1 Year

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government securities

 

$

25,336

 

 

$

3

 

 

$

(4

)

 

$

25,335

 

Corporate bonds

 

 

2,301

 

 

 

 

 

 

(4

)

 

 

2,297

 

Total short-term investments

 

$

27,637

 

 

$

3

 

 

$

(8

)

 

$

27,632

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maturities > 1 Year

 

 

 

 

 

 

 

 

 

 

 

 

Corporate bonds

 

$

6,336

 

 

$

 

 

$

(15

)

 

$

6,321

 

Total investments

 

$

6,336

 

 

$

 

 

$

(15

)

 

$

6,321

 

 

 

 

 

 

 

 

 

 

 

 

 

 

As of December 31, 2022

 

 

 

 

 

 

 

 

 

 

 

 

Maturities < 1 Year

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government securities

 

$

27,689

 

 

$

 

 

$

(160

)

 

$

27,529

 

Total short-term investments

 

$

27,689

 

 

$

 

 

$

(160

)

 

$

27,529