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Debt (Tables)
12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Schedule of Convertible Debt
The following is a summary of the Notes as of December 31, 2023 and 2022.

2026 Notes2028 NotesTotal
December 31, 2023
Principal balance$695.8 $693.3 $1,389.1 
Unamortized issuance costs(4.8)(6.5)(11.3)
Carrying value, net$691.0 $686.8 $1,377.8 
December 31, 2022
Principal balance$695.8 $693.3 $1,389.1 
Unamortized issuance costs(7.0)(8.1)(15.1)
Carrying value, net$688.8 $685.2 $1,374.0 
Schedule of Maturities of Long-term Debt
Maturities on the Company's long-term convertible debt are as follows:

Convertible Debt
2024$— 
2025— 
2026695.8 
2027— 
2028693.3 
Thereafter— 
Total$1,389.1