Quarterly report pursuant to Section 13 or 15(d)

Cash, cash equivalents and investments (Tables)

v3.22.2
Cash, cash equivalents and investments (Tables)
 6 Months Ended
Jun. 30, 2022
Cash and Cash Equivalents [Abstract]  
Schedule of Cash Equivalents and Investments Carried at Fair Value The following table presents the cash equivalents and investments carried at fair value in accordance with the hierarchy defined in Note 2 at June 30, 2022 and December 31, 2021.
Total Quoted prices in active markets (Level 1) Significant other observable inputs (Level 2) Significant unobservable inputs
(Level 3)
June 30, 2022
Money market funds, included in cash equivalents $ 25,188  $ 25,188  $ —  $ — 
Investments - US treasuries 4,541  4,541  —  — 
Investments - Asset-backed securities 1,846  —  1,846  — 
Investments - Corporate bonds 20,292  —  20,292  — 
Total $ 51,867  $ 29,729  $ 22,138  $ — 
Total Quoted prices in active markets (Level 1) Significant other observable inputs (Level 2) Significant unobservable inputs
(Level 3)
December 31, 2021
Money market funds, included in cash equivalents $ 56,885  $ 56,885  $ —  $ — 
Total $ 56,885  $ 56,885  $ —  $ — 
Schedule of Cash Equivalents and Investments
Investments at June 30, 2022 consist of the following (in thousands):
Contractual maturity
(in days)		 Amortized Cost Unrealized gains Unrealized losses Fair Value
Investments
US treasuries
7-98
 $ 4,512  $ 32  $ (3) $ 4,541 
Asset-backed securities
46-199
 1,825  25  (3) 1,847 
Corporate bonds
11-261
 20,190  134  (33) 20,291 
Total $ 26,527  $ 191  $ (39) $ 26,679