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Debt - Convertible Senior Notes (Details) $ / shares in Units, $ in Thousands				1 Months Ended		3 Months Ended	10 Months Ended	12 Months Ended
	Mar. 31, 2022 USD ($) $ / shares	Mar. 07, 2022 USD ($)	Aug. 07, 2017 USD ($) $ / shares	Jul. 31, 2014 $ / shares	Jan. 31, 2013 USD ($) $ / shares	Mar. 31, 2022 USD ($) $ / shares	Dec. 31, 2022 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Apr. 18, 2022 USD ($)	Jan. 01, 2022	Dec. 31, 2021	Aug. 01, 2017 $ / shares	Dec. 31, 2016 USD ($)
Debt
Payment upon maturity of debt instrument								$ 0	$ 96,204	$ 165,131
Debt discount and issuance costs, net								(5,156)	(7,266)
Net carrying amount								$ 448,344	446,234
2025 Notes
Debt
Common stock price to current conversion price ratio								130.00%
Average trading price percentage								98.00%
Total issuance costs								$ 5,400
Liability issuance costs								3,500
Equity issuance costs								1,900
2025 Notes | ASU 2020-06
Debt
Unamortized Debt discount								$ 67,300
2025 Notes | Common stock
Debt
Share Price | $ / shares														$ 13.28
2028 Notes
Debt
Debt instrument, covenant terms description								The indenture governing the 2028 Notes contains customary terms and covenants, including a merger covenant and that upon certain events of default occurring and continuing, either the Trustee or the holders of at least 25% of the aggregate principal amount of the outstanding Notes may declare 100% of the principal of, and accrued and unpaid interest, if any, on, all the Notes to be due and payable immediately.
Convertible senior notes | 2025 Notes
Debt
Ratio of repurchase price to the principal amount								100.00%
Effective interest rate												2.88%	8.87%
Principal								$ 192,500	192,500
Debt discount and issuance costs, net								(472)	(1,205)
Net carrying amount								192,028	191,295
Interest expense
Contractual interest expense								4,813	4,813	4,813
Amortization of debt issuance costs								733	712	692
Total interest and amortization expense								$ 5,546	5,525	5,505
Convertible senior notes | 2025 Notes | Over-Allotment Option
Debt
Loan amount			$ 17,500
Portion of debt instrument face amount, Exercised			17,500
Convertible senior notes | 2025 Notes | Private Placement
Debt
Loan amount			$ 192,500
Debt Instrument, annual interest rate			2.50%
Convertible senior notes | 2025 Notes | Common stock
Debt
Conversion rate for shares of common stock per $1,000 principal			57.924
Conversion price (dollars per share) | $ / shares			$ 17.26
Debt instrument maturity date			Aug. 15, 2025
Conversion premium (as a percent)			30.00%
Convertible senior notes | 2028 Notes
Debt
Loan amount	$ 261,000					$ 261,000
Debt instrument maturity date						Mar. 15, 2028
Proceeds from issuance of convertible notes, net of issuance costs						$ 252,600
Common stock price to current conversion price ratio						130.00%
Average trading price percentage						98.00%
Ratio of repurchase price to the principal amount						100.00%
Effective interest rate								2.70%
Principal								$ 261,000	261,000
Debt discount and issuance costs, net								(4,684)	(6,061)
Net carrying amount								256,316	254,939
Interest expense
Contractual interest expense							$ 4,514	5,546	5,546
Amortization of debt issuance costs							1,061	1,377	1,342
Total interest and amortization expense							$ 5,575	$ 6,923	6,888
Convertible senior notes | 2028 Notes | Privately-negotiated capped call option
Debt
Strike price for the underlying number of shares (in dollars per share) | $ / shares	$ 33.985
Purchases of capped calls in connection with convertible senior notes due 2028						$ 21,000
Convertible senior notes | 2028 Notes | Over-Allotment Option
Debt
Loan amount	$ 45,000					45,000
Portion of debt instrument face amount, Exercised	$ 36,000					$ 36,000
Convertible senior notes | 2028 Notes | Private Placement
Debt
Debt Instrument, annual interest rate	2.125%					2.125%
Convertible senior notes | 2028 Notes | Common stock
Debt
Conversion rate for shares of common stock per $1,000 principal						38.1432
Conversion price (dollars per share) | $ / shares	$ 26.22					$ 26.22
Convertible subordinated notes | 2023 Notes
Debt
Loan amount					$ 287,500
Debt Instrument, annual interest rate					2.125%
Debt Instrument, Repurchased Face Amount	$ 144,800	$ 144,800				$ 144,800									$ 14,100
Payment upon maturity of debt instrument		165,600				$ 165,600
Principal		96,200									$ 96,200
Debt discount and issuance costs, net		$ (200)
Interest expense
Contractual interest expense									85	2,617
Amortization of debt issuance costs									11	302
Total interest and amortization expense									$ 96	$ 2,919
Convertible subordinated notes | 2023 Notes | Privately-negotiated capped call option
Debt
Strike price for the underlying number of shares (in dollars per share) | $ / shares				$ 19.77	$ 27.79
Convertible subordinated notes | 2023 Notes | Common stock
Debt
Conversion rate for shares of common stock per $1,000 principal				50.5818	35.9903
Conversion price (dollars per share) | $ / shares				$ 19.77	$ 27.79

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