Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Debt - Schedule of Debt (Details) - USD ($)	Sep. 30, 2024	Dec. 31, 2023	Jun. 30, 2021	Aug. 31, 2020	Sep. 30, 2019
Debt Instrument [Line Items]
Long-term debt, net	$ 2,287,016,000	$ 2,283,817,000
Convertible Debt
Debt Instrument [Line Items]
Principal	2,299,887,000	2,299,887,000
Unamortized debt issuance costs	12,871,000	16,070,000
Long-term debt, net	2,287,016,000	2,283,817,000
2021 Notes \| Convertible Debt
Debt Instrument [Line Items]
Principal	1,000,000,000	1,000,000,000	$ 1,000,000,000.0
Unamortized debt issuance costs	7,046,000	8,471,000
Long-term debt, net	992,954,000	991,529,000
2020 Notes \| Convertible Debt
Debt Instrument [Line Items]
Principal	650,000,000	650,000,000		$ 650,000,000.0
Unamortized debt issuance costs	3,481,000	4,376,000
Long-term debt, net	646,519,000	645,624,000
2019 Notes \| Convertible Debt
Debt Instrument [Line Items]
Principal, net of conversion notices	649,887,000	649,887,000			$ 649,900,000
Unamortized debt issuance costs	2,344,000	3,223,000
Long-term debt, net	$ 647,543,000	$ 646,664,000