XML 36 R25.htm IDEA: XBRL DOCUMENT v3.21.1
Cash, Cash Equivalents and Marketable Securities (Tables)
 3 Months Ended
Mar. 31, 2021
Investments Debt And Equity Securities [Abstract]  
Schedule of cash, cash equivalents and marketable securities


As of March 31, 2021

 

 

 

Amortized Cost

 

 

Unrealized Gain

 

 

Unrealized (Loss)

 

 

Fair Value

 

Cash and cash equivalents

 

$

9,064,385

 

 

$

—

 

 

$

—

 

$

9,064,385

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury Bonds

 

$

16,388,386

 

 

$

—

 

 

$

(47

 )

 

$

16,388,339

 

Total marketable securities

 

$

16,388,386

 

 

$

—

 

 

$

(47

 )

 

$

16,388,339

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total cash, cash equivalents, and marketable securities

 

$

25,452,771

 

 

$

—

 

 

$

(47

 )

 

$

25,452,724

 

 

As of December 31, 2020

 

 

 

Amortized Cost

 

 

Unrealized Gain

 

 

Unrealized (Loss)

 

 

Fair Value

 

Cash and cash equivalents

 

$

4,241,937

 

 

$

—

 

 

$

—

 

$

4,241,937

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury Bonds

 

$

18,388,970

 

 

$

—

 

 

$

(2,810

)

 

$

18,386,160

 

Total marketable securities

 

$

18,388,970

 

 

$

—

 

 

$

(2,810

)

 

$

18,386,160

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total cash, cash equivalents, and marketable securities

 

$

22,630,907

 

 

$

—

 

 

$

(2,810

)

 

$

22,628,097