Debt - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Debt Instrument [Line Items]
Total interest expense	$ 4,874	$ 1,922
Senior Notes
Debt Instrument [Line Items]
Contractual interest expense	629	822
Amortization of debt issuance costs	1,003	2,754
Total interest expense	1,632	3,576
1.75% Convertible Senior Notes due 2023 | Senior Notes
Debt Instrument [Line Items]
Contractual interest expense	0	103
Amortization of debt issuance costs	0	38
Total interest expense	0	141
0% Convertible Senior Notes due 2025 | Senior Notes
Debt Instrument [Line Items]
Contractual interest expense	0	0
Amortization of debt issuance costs	513	2,156
Total interest expense	513	2,156
0.5% Convertible Senior Notes Due 2027 | Senior Notes
Debt Instrument [Line Items]
Contractual interest expense	629	719
Amortization of debt issuance costs	490	560
Total interest expense	$ 1,119	$ 1,279