XML 35 R23.htm IDEA: XBRL DOCUMENT v3.24.2.u1
CONVERTIBLE SENIOR NOTES (Tables)
 6 Months Ended
Jun. 30, 2024
Debt Disclosure [Abstract]  
Schedule of Net Carrying Amount
The net carrying amount of the liability for the 2030 Notes is included as convertible senior notes, net, non-current in the Condensed Consolidated Balance Sheets as follows:
(in thousands)June 30,
2024		December 31,
2023
Principal amount$441,000 $441,000 
Unamortized debt premium489 524 
Unamortized debt issuance costs(6,434)(6,907)
Net carrying amount$435,055 $434,617 
The net carrying amount of the liability for the 2028 Notes is included as convertible senior notes, net, non-current in the Condensed Consolidated Balance Sheets as follows:
(in thousands)June 30,
2024		December 31,
2023
Principal amount$459,000 $459,000 
Unamortized debt issuance costs(1,211)(1,374)
Net carrying amount$457,789 $457,626 
Schedule of Interest Expense Interest expense for the 2030 Notes for the three and six months ended June 30, 2024 was as follows:
(in thousands)Three Months Ended June 30, 2024Six Months Ended June 30, 2024
Contractual interest expense$1,516 $3,049 
Amortization of debt issuance costs236 475 
Total interest expense$1,752 $3,524 
Interest expense for the 2028 Notes was as follows:
Three Months Ended June 30,Six Months Ended June 30,
(in thousands)2024202320242023
Contractual interest expense$1,721 $3,319 $3,442 $6,694 
Amortization of debt issuance costs81 155 162 311 
Total interest expense$1,802 $3,474 $3,604 $7,005