XML 42 R32.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Debt and Financing Arrangements (Tables)
 3 Months Ended
Apr. 30, 2024
Debt Disclosure [Abstract]  
Summary of Net Carrying Amount of Liability and Equity Components of Convertible Notes
The net carrying amount of the Notes as of April 30, 2024 and as of January 31, 2024 was as follows:
As of April 30, 2024
(in thousands)
2025 Notes2028 NotesTotal
Principal$57,500 $402,500 $460,000 
Less: unamortized issuance costs(464)(10,869)(11,333)
Net carrying amount$57,036 $391,631 $448,667 
As of January 31, 2024
(in thousands)
2025 Notes2028 NotesTotal
Principal$57,500 $402,500 $460,000 
Less: unamortized issuance costs(597)(11,373)(11,970)
Net carrying amount$56,903 $391,127 $448,030 
Interest expense recognized related to the Notes during the three months ended April 30, 2024 and 2023 is as follows:
Three Months Ended April 30,
20242023
(in thousands)
Contractual interest expense$1,540 $879 
Amortization of debt issuance costs608 455 
Total interest expense related to the Notes$2,148 $1,334