Annual report pursuant to Section 13 and 15(d)

Short-term Investments (Tables)

v3.20.4
Short-term Investments (Tables)
12 Months Ended
Dec. 31, 2020
Short Term Investments [Abstract]  
Summary of Debt Securities by Major Security Type

A summary of debt securities by major security type is as follows as of December 31, 2019 (in thousands):

 

 

 

Amortized

Cost

 

 

Gross

Unrealized

Gains

 

 

Gross

Unrealized

Losses

 

 

Fair Value

 

Debt Securities-available-for-sale:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. agency securities

 

$

1,000

 

 

$

 

 

$

 

 

$

1,000

 

U.S. government securities

 

 

14,967

 

 

 

26

 

 

 

 

 

 

14,993

 

Total debt securities

 

$

15,967

 

 

$

26

 

 

$

 

 

$

15,993

 

Summary of Hierarchy for Assets Measured at Fair Value on a Recurring Basis

The following table presents the hierarchy for assets measured at fair value on a recurring basis (in thousands):

 

 

 

Total Fair

Value

 

 

Quoted

Market

Prices for

Identical

Assets

(Level 1)

 

 

Other

Observable

Inputs

(Level 2)

 

 

Unobservable

Inputs

(Level 3)

 

As of December 31, 2020

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

18,394

 

 

$

18,394

 

 

$

 

 

$

 

As of December 31, 2019

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

13,219

 

 

$

13,219

 

 

$

 

 

$

 

U.S. government securities

 

$

14,993

 

 

$

14,993

 

 

$

 

 

$

 

U.S. agency securities

 

$

1,000

 

 

$

 

 

$

1,000

 

 

$