Debt - Narrative (Details)			3 Months Ended			9 Months Ended
	Oct. 20, 2023 USD ($)	Apr. 05, 2021 $ / shares shares	Sep. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) businessDay tradingDay	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Mar. 25, 2021 USD ($)	Oct. 20, 2020 USD ($)
Debt Instrument [Line Items]
Cash, cash equivalents, and restrict cash balance			$ 165,834,000		$ 127,217,000	$ 165,834,000	$ 127,217,000	$ 151,000,000	$ 242,246,000
Repayments of Senior Debt						106,953,000	212,401,000
Gain on extinguishment of convertible senior notes			0		(6,495,000)	(12,000,000)	(68,848,000)
Adjustments to additional paid in capital, convertible debt, capped call transaction			62,647,000			62,647,000
Debt Issuance cost						$ 2,222,000	0
Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Conversion price, percentage						98.00%
Warehouse Agreement Borrowings
Debt Instrument [Line Items]
Borrowing Capacity			275,000,000			$ 275,000,000		395,000,000
Senior Notes
Debt Instrument [Line Items]
Amortization of debt issuance costs			566,000		1,155,000	2,593,000	5,813,000
Interest expense, debt			629,000		736,000	1,887,000	2,379,000
Senior Notes | 1.75% Convertible Senior Notes due 2023
Debt Instrument [Line Items]
Amortization of debt issuance costs			0		5,000	0	81,000
Interest expense, debt			0		17,000	0	223,000
Senior Notes | 0% Convertible Senior Notes due 2025
Debt Instrument [Line Items]
Amortization of debt issuance costs			76,000		590,000	1,123,000	4,052,000
Interest expense, debt			0		0	0	0
Aggregated principal amount			73,759,000			73,759,000		193,445,000			$ 661,250,000
Repurchase face amount during period						119,686,000
Repayments of Senior Debt						106,953,000
Gain on extinguishment of convertible senior notes						(12,000,000)
Long-Term Debt			$ 73,439,000			$ 73,439,000		192,002,000
Senior Notes | 0.5% Convertible Senior Notes Due 2027
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage			0.50%			0.50%
Amortization of debt issuance costs			$ 490,000		560,000	$ 1,470,000	1,680,000
Interest expense, debt			629,000		$ 719,000	1,887,000	$ 2,156,000
Aggregated principal amount			503,106,000			503,106,000		503,106,000		$ 575,000,000
Common stock covered under capped calls (in shares) | shares		6,147,900
Long-Term Debt			498,205,000			$ 498,205,000		496,735,000
Senior Notes | Convertible Senior Notes | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Threshold trading days | tradingDay						20
Threshold consecutive trading days | tradingDay						30
Threshold percentage of stock price trigger						130.00%
Senior Notes | Convertible Senior Notes | Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Threshold trading days | businessDay						5
Threshold consecutive trading days | tradingDay						5
Senior Notes | Minimum | 0.5% Convertible Senior Notes Due 2027 | Call Option | Capped Call Transaction
Debt Instrument [Line Items]
Capped call price (in dollars per share) | $ / shares		$ 93.53
Senior Notes | Maximum | 0.5% Convertible Senior Notes Due 2027 | Call Option | Capped Call Transaction
Debt Instrument [Line Items]
Capped call price (in dollars per share) | $ / shares		$ 138.56
Line of Credit
Debt Instrument [Line Items]
Debt Issuance cost	$ 2,471,000
Line of Credit | 0% Convertible Senior Notes due 2025
Debt Instrument [Line Items]
Repurchased face amount	5,000,000
Line of Credit | 0.5% Convertible Senior Notes Due 2027
Debt Instrument [Line Items]
Repurchased face amount	71,894,000
Line of Credit | First Lien Term Loan Facility
Debt Instrument [Line Items]
Borrowing Capacity	250,000,000
Remaining borrowing capacity	$ 125,000,000
Proceeds from line of credit				$ 125,000,000
Term	5 years
Redemption price, percentage	101.00%
Long-Term Debt, Weighted Average Interest Rate, at Point in Time	12.13%
Line of Credit Facility, Cash and Cash Equivalent Required	$ 75,000,000
Line of Credit | Revolving Credit Facility | First Lien Term Loan Facility | Period 1
Debt Instrument [Line Items]
Basis spread on variable rate	5.75%
Line of Credit | Revolving Credit Facility | First Lien Term Loan Facility | Period 3
Debt Instrument [Line Items]
Basis spread on variable rate	5.25%
Secured Debt | Term Loan
Debt Instrument [Line Items]
Aggregated principal amount			248,125,000			$ 248,125,000		124,688,000
Unamortized Debt Issuance Expense			1,734,000			1,734,000		272,000
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net			2,745,000			2,745,000		0
Long-Term Debt			$ 243,646,000			$ 243,646,000		$ 124,416,000