XML 45 R31.htm IDEA: XBRL DOCUMENT v3.24.0.1
Debt (Tables)
 12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Schedule of Convertible Debt
The net carrying amounts of the Notes were as follows:
December 31, 2023December 31, 2022
2026 Notes2025 Notes2026 Notes2025 Notes
(in thousands)
Principal$1,293,750 $— $1,293,750 $158,429 
Unamortized debt issuance costs(10,388)— (14,348)(1,639)
Carrying amount, net$1,283,362 $— $1,279,402 $156,790 
Schedule of Interest Expense
The following tables set forth total interest expense recognized related to the Notes:
Year Ended December 31,
202320222021
2026 Notes2025 Notes2026 Notes2025 Notes2026 Notes2025 Notes
(in thousands)
Coupon interest expense$— $477 $— $1,201 $— $3,162 
Amortization of debt discount(1)
— — — — 17,971 25,834 
Amortization of debt issuance costs3,960 559 3,958 701 1,184 1,185 
Total$3,960 $1,036 $3,958 $1,902 $19,155 $30,181 
(1)As a result of the adoption of ASU 2020-06 on January 1, 2022, there is no debt discount associated with either the 2025 Notes or the 2026 Notes. Refer to Note 2 to these consolidated financial statements.