XML 20 R11.htm IDEA: XBRL DOCUMENT v3.23.2
Marketable Securities
 6 Months Ended
Jun. 30, 2023
Marketable Securities [Abstract]  
Marketable Securities Marketable Securities
Marketable securities as of June 30, 2023 and December 31, 2022 consisted of the following:
June 30, 2023Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Fair
Value
Money market mutual funds$56,966 $— $— $56,966 
United States treasuries— — — — 
Total marketable securities designated as available-for-sale$56,966 $— $— $56,966 
 
December 31, 2022Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Fair
Value
Money market mutual funds$30,977 $— $— $30,977 
United States treasuries24,715 — (12)24,703 
Total marketable securities designated as available-for-sale$55,692 $— $(12)$55,680 

Interest income from marketable securities was $687 and $9 during the three months ended June 30, 2023 and 2022, respectively, and $1,275 and $10 during the six months ended June 30, 2023 and 2022, respectively.