XML 101 R19.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Cash and Cash Equivalents and Investments (Tables)
 6 Months Ended
Jun. 30, 2024
Cash, Cash Equivalents, and Short-Term Investments [Abstract]  
Schedule of Cash, Cash Equivalents and Short-term Investments
The fair value of cash and cash equivalents and investments held at June 30, 2024 and December 31, 2023 are as follows: 
 As of June 30, 2024
 Amortized CostGross Unrealized GainsGross Unrealized LossesEstimated Fair Value
 (in thousands)
Cash and cash equivalents$35,617 $— $— $35,617 
Securities maturing within one year:    
U.S. treasury securities244,856 — (156)244,700 
Corporate debt securities29,685 — (38)29,647 
Total short-term investments$274,541 $— $(194)$274,347 
Total cash and cash equivalents and investments$310,158 $— $(194)$309,964 
 As of December 31, 2023
 Amortized CostGross Unrealized GainsGross Unrealized LossesEstimated Fair Value
  (in thousands) 
Cash and cash equivalents$22,465 $— $— $22,465 
Securities maturing within one year:    
U.S. treasury securities141,577 31 (12)141,596 
Corporate debt securities5,954 11 — 5,965 
Total short-term investments$147,531 $42 $(12)$147,561 
Total cash and cash equivalents and investments
$169,996 $42 $(12)$170,026