XML 29 R13.htm IDEA: XBRL DOCUMENT v3.22.4
CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS
12 Months Ended
Dec. 31, 2022
CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS  
CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS

5. CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS

The Company’s cash equivalents and short-term investments are invested in the following (in thousands):

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

    

December 31, 2022

​

    

Amortized Cost

    

Unrealized Gains

    

Unrealized Losses

    

Fair Value

Money market funds

​

$

51,274

​

$

—

​

$

—

​

$

51,274

Total cash equivalents

​

​

51,274

​

​

—

​

​

—

​

​

51,274

Commercial paper

​

​

39,781

​

​

—

​

​

—

​

​

39,781

Corporate bonds

​

​

28,970

​

​

—

​

​

(156)

​

​

28,814

U.S. Treasury securities

​

​

19,896

​

​

—

​

​

(78)

​

​

19,818

Government bonds

​

​

14,846

​

​

—

​

​

(102)

​

​

14,744

Asset-backed securities

​

​

4,000

​

​

—

​

​

(2)

​

​

3,998

Total short-term investments

​

​

107,493

​

​

—

​

​

(338)

​

​

107,155

Total cash equivalents and short-term investments

​

$

158,767

​

$

—

​

$

(338)

​

$

158,429

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

    

December 31, 2021

​

    

Amortized Cost

    

Unrealized Gains

    

Unrealized Losses

    

Fair Value

Money market funds

​

$

46,521

​

$

—

​

$

—

​

$

46,521

Total cash equivalents

​

​

46,521

​

​

—

​

​

—

​

​

46,521

Commercial paper

​

​

70,401

​

​

—

​

​

—

​

​

70,401

Corporate bonds

​

​

65,645

​

​

—

​

​

(28)

​

​

65,617

Government bonds

​

​

36,487

​

​

—

​

​

(11)

​

​

36,476

Asset-backed securities

​

​

24,665

​

​

—

​

​

(10)

​

​

24,655

Total short-term investments

​

​

197,198

​

​

—

​

​

(49)

​

​

197,149

Total cash equivalents and short-term investments

​

$

243,719

​

$

—

​

$

(49)

​

$

243,670

​

During the year ended December 31, 2021, the Company made a $20.0 million investment in equity securities of a publicly-traded company. The Company records this investment at fair value within short-term investments, which was $1.1 million and $7.4 million as of the years ended December 31, 2022 and 2021. Prior to the investment, the Company entered into a subscription agreement to purchase the investment, resulting in a subscription agreement liability which was derecognized upon investment. During the years ended December 31, 2022 and 2021, the Company recorded an unrealized loss due to the change in fair value of the equity securities of $6.3 million and an unrealized loss due to the change in fair value of equity securities and the related subscription liability of $12.6 million, respectively, in interest and other (expense) income, net in the consolidated statements of operations.