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INVESTMENTS (Tables)
3 Months Ended
Mar. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule of Marketable Securities
As of March 31, 2023, investments were comprised of the following:
Amortized Cost

Unrealized GainsUnrealized LossesFair Value
Corporate bonds$36,780 $— $(538)$36,242 
U.S. Government agencies28,621 — (638)27,983 
Total$65,401 $— $(1,176)$64,225 
As of December 31, 2022, investments were comprised of the following:
Amortized Cost

Unrealized GainsUnrealized LossesFair Value
Commercial paper$3,748 $— $(1)$3,747 
Corporate bonds46,443 — (800)45,643 
U.S. Government agencies40,125 — (1,023)39,102 
Total$90,316 $— $(1,824)$88,492