Quarterly report pursuant to Section 13 or 15(d)

Marketable Securities (Tables)

v3.22.2.2
Marketable Securities (Tables)
9 Months Ended
Oct. 31, 2022
Investments, Debt and Equity Securities [Abstract]  
Schedule of Available-For-Sale Marketable Securities
The following is a summary of available-for-sale marketable securities, excluding those securities classified within cash and cash equivalents on the condensed consolidated balance sheets (in thousands):
October 31, 2022
Amortized Cost Unrealized Gain Unrealized Losses Fair value
Corporate bonds $ 103,088  $ —  $ (490) $ 102,598 
U.S. government and agency securities 131,327  —  (610) 130,717 
Commercial paper 110,482  —  (518) 109,964 
Certificate of deposits 45,142  (333) 44,810 
Marketable securities $ 390,039  $ $ (1,951) $ 388,089 
January 31, 2022
Amortized Cost Unrealized Gain Unrealized Losses Fair value
Corporate bonds $ 124,639  $ $ (163) $ 124,477 
U.S. government and agency securities 37,725  —  (35) 37,690 
Commercial paper 48,818  —  (2) 48,816 
Marketable securities $ 211,182  $ $ (200) $ 210,983