INVESTMENTS

6 Months Ended

Jun. 30, 2020

INVESTMENTS

INVESTMENTS

4. INVESTMENTS

Investments by security type consisted of the following as of June 30, 2020:

		June 30, 2020
			Gross		Gross
	Amortized		Unrealized		Unrealized		Fair
	Cost		Gains		Losses		Value
U.S. treasury securities	$	27,980	$	-	$	(8)	$	27,972
U.S. government agencies securities		28,573		-		(9)		28,564
Total	$	56,553	$	-	$	(17)	$	56,536

As of June 30, 2020, all of our investments had a contractual maturity within one year. The fair value of all our investments are classified as short-term on our Condensed Consolidated Balance Sheets.