Quarterly report pursuant to Section 13 or 15(d)

Cash, Cash Equivalents, Restricted Cash and Short-Term Investments (Tables)

v3.22.2.2
Cash, Cash Equivalents, Restricted Cash and Short-Term Investments (Tables)
9 Months Ended
Sep. 30, 2022
Investments, Debt and Equity Securities [Abstract]  
Investments
September 30, 2022
(in thousands) Amortized Cost Unrealized Gains Unrealized Losses Estimated Fair Value
Cash, cash equivalents and restricted cash $ 86,052  $   $   $ 86,052 
U.S. agency security 4,900  4    4,904 
Corporate bond 98,448    (380) 98,068 
Commercial paper 112,833    (200) 112,633 
Treasury bill 26,721    (17) 26,704 
Treasury bond 44,670    (117) 44,553 
Yankee bond 3,742    (12) 3,730 
Total cash, cash equivalents, restricted cash and short-term investments $ 377,366  $ 4  $ (726) $ 376,644 
December 31, 2021
(in thousands) Amortized Cost Unrealized Gains Unrealized Losses Estimated Fair Value
Cash, cash equivalents and restricted cash $ 231,900  $ —  $ —  $ 231,900 
Certificates of deposit 3,144  —  (4) 3,140 
Corporate bond 2,592  —  (1) 2,591 
Commercial paper 206,764  —  (40) 206,724 
Treasury bill 2,497  —  (2) 2,495 
Total $ 446,897  $ —  $ (47) $ 446,850 
Total held to maturity securities at amortized cost 19,228 
Total cash, cash equivalents, restricted cash and short-term investments $ 466,078