FAIR VALUE MEASUREMENTS (Tables)

6 Months Ended

Jun. 30, 2021

FAIR VALUE MEASUREMENTS

Schedule of Financial instruments

	As of June 30, 2021
	Adjusted		Unrealized		Unrealized		Market
	Cost		Gains		Losses		Value
Level 1:
Money Market Funds	$	35	$	-	$	-	$	35
U.S. Treasury securities considered cash equivalents		-		-		-		-
U.S. Treasury securities in short-term investments		29,989		13		-		30,002
Total Financial Assets	$	30,024	$	13	$	-	$	30,037

	As of December 31, 2020
	Adjusted		Unrealized		Unrealized		Market
	Cost		Gains		Losses		Value
Level 1:
Money Market Funds	$	6,035	$	-	$	-	$	6,035
U.S. Treasury securities considered cash equivalents		9,998		-		-		9,998
U.S. Treasury securities in short-term investments		24,979		15		-		24,994
Total Financial Assets	$	41,012	$	15	$	-	$	41,027