Debt - Narrative (Details)					12 Months Ended
	Oct. 06, 2023 USD ($)	Sep. 17, 2021 USD ($)	Apr. 08, 2021 USD ($)	Feb. 10, 2020 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares	Dec. 31, 2022 USD ($) $ / shares	Dec. 31, 2021 USD ($)	Apr. 15, 2019 USD ($)
Debt Instrument [Line Items]
Treasury stock reissued (in shares) | shares				772,423,000,000
Shares issued price per share (in dollars per share) | $ / shares				$ 32.43
Treasury stock acquired average cost per share (in dollars per share) | $ / shares				$ 3.37
Loss on debt extinguishment					$ 635,000	$ 0	$ 11,916,000
Common stock, par value (in dollars per share) | $ / shares					$ 0.02	$ 0.02
Liability, debt					$ 377,647,000
Issuance costs					7,353,000
Interest					8,000,000
Convertible Debt
Debt Instrument [Line Items]
Liability, debt						$ 389,192,000	385,000,000
Issuance costs						9,558,000
2024 Notes
Debt Instrument [Line Items]
Implied estimated effective rate								10.20%
2024 Notes | Convertible Debt
Debt Instrument [Line Items]
Principal amount of notes outstanding								$ 80,000,000
Stated interest rate								4.50%
Common stock to repurchased				$ 66,300,000
Debt settlement amount				59,000,000
Settlement of equity component				30,800,000
Debt instrument pay off accrued interest				1,000,000
Loss on debt extinguishment	$ 600,000			8,100,000
Aggregate principal amount converted	$ 13,750,000
Liability, debt						13,493,000		$ 62,400,000
Equity component of notes								17,600,000
Issuance costs						257,000		4,900,000
Issuance costs, debt component								3,800,000
Issuance cost, equity component								$ 1,100,000
2026 Notes | Convertible Debt
Debt Instrument [Line Items]
Principal amount of notes outstanding				$ 120,000,000
Stated interest rate		1.50%		2.875%
Implied estimated effective rate				7.30%
Conversion ratio				0.0232722
Liability, debt				$ 93,800,000	118,189,000	117,489,000
Equity component of notes		$ 65,800,000		26,200,000
Issuance costs				4,200,000	1,811,000	2,511,000
Issuance costs, debt component				3,300,000
Issuance cost, equity component				$ 900,000
Income tax benefit, equity transaction							4,400,000
Release of valuation allowance classified with in stockholders' equity							4,400,000
2027 Notes
Debt Instrument [Line Items]
Issuance cost, equity component							$ 2,100,000
2027 Notes | Convertible Debt
Debt Instrument [Line Items]
Principal amount of notes outstanding		$ 265,000,000
Implied estimated effective rate		6.50%
Conversion ratio		0.012987
Liability, debt		$ 199,200,000			259,458,000	258,210,000
Equity component of notes		8,300,000
Issuance costs					$ 5,542,000	6,790,000
Issuance costs, debt component		6,200,000
Issuance cost, equity component		2,100,000
Income tax benefit, equity transaction						15,600,000
Release of valuation allowance classified with in stockholders' equity						14,900,000
Owl Rock Term Loan | Credit Facility
Debt Instrument [Line Items]
Principal amount of notes outstanding		180,000,000	$ 180,000,000
Debt instrument pay off accrued interest		1,800,000
Loss on debt extinguishment						$ 11,900,000
Issuance costs			$ 9,300,000
Issuance discount rate			2000000.00%
Proceeds from issuance of debt			$ 170,700,000
Proceeds from exercise of stock options		$ 3,600,000