Convertible Senior Notes - Additional Information (Details)	1 Months Ended					3 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2023 USD ($) $ / shares	Nov. 30, 2022 USD ($) shares	Mar. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2019 USD ($) $ / shares shares	Nov. 30, 2017 USD ($)	Mar. 31, 2021 USD ($) $ / shares	Sep. 30, 2022 USD ($)	Dec. 31, 2023 USD ($) Days d $ / shares	Dec. 31, 2022 USD ($) $ / shares	Dec. 31, 2021 USD ($) $ / shares shares	Dec. 31, 2020 USD ($) shares	Dec. 31, 2019 USD ($) $ / shares
Debt Instrument [Line Items]
Basic | $ / shares								$ (1.16)	$ (1.54)	$ (2.50)
Diluted | $ / shares								$ (1.31)	$ (1.76)	$ (2.50)
Reclassifcation of fair value of the capped call options from equity to asset							$ 6,100,000
Final settlement received in cash	$ 33,000	$ 1,300,000
Final settlement of the capped call options received in shares | shares		22,914
0% Convertible Senior Notes Due 2026
Debt Instrument [Line Items]
Aggregate principal amount	$ 300,276,000		$ 375,000,000.0			$ 375,000,000.0		$ 300,276,000	$ 375,000,000	$ 375,000,000
Debt instrument, interest rate			0.00%			0.00%
Debt instrument, maturity date			Mar. 15, 2026
Debt instrument, interest rate terms								The Company will pay special interest, if any, at the Company’s election as the sole remedy relating to the failure to comply with certain reporting obligations and under certain circumstances.
Debt conversion, initial conversion rate			5.5341
Principal amount per note used in conversion rate			$ 1,000			$ 1,000
Conversion price per share | $ / shares			$ 180.70			$ 180.70
Shares issuable upon conversion of debt | shares			2,100,000
Number of trading days | Days								20
Number of consecutive trading days | Days								30
Percentage of last reported sale price to conversion price on each applicable trading day								130.00%
Description of convertible notes at option of holders								On or after December 15, 2025 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2026 Notes at the conversion rate at any time regardless of whether the conditions set forth above have been met.
Redemption price, percentage								100.00%
Effective interest rates	0.60%							0.60%	0.60%	7.25%
Initial strike price of capped call options | $ / shares								$ 180.70
Capped call options, cap price | $ / shares								$ 258.14
Cost of purchased capped call options			$ 35,100,000					$ 35,100,000
Share price | $ / shares	$ 24.31							$ 24.31
Debt instrument, maturity year								2026
Repayments of debt								$ 64,900,000
Repurchase of aggregate principal amount	$ 74,700,000							74,700,000
Gain on extinguishment of convertible notes								$ 8,800,000
Debt instrument, fair value			$ 269,600,000			$ 269,600,000
Difference between aggregate principal amount and estimated fair value of liability component recorded in additional paid-in capital										$ 105,400,000
Transaction costs attributable to liability component										7,600,000
Transaction costs attributable to equity component										3,000,000
0% Convertible Senior Notes Due 2026 | Scenario One
Debt Instrument [Line Items]
Number of trading days | Days								20
Number of consecutive trading days | Days								30
Percentage of last reported sale price to conversion price on each applicable trading day								130.00%
0% Convertible Senior Notes Due 2026 | Scenario Two
Debt Instrument [Line Items]
Number of consecutive trading days | Days								10
Percentage of last reported sale price to conversion price on each applicable trading day								98.00%
Notes measurement period								5 days
0.125% Convertible Senior Notes Due 2024
Debt Instrument [Line Items]
Aggregate principal amount	$ 63,459,000			$ 450,000,000.0				$ 63,459,000	$ 133,558,000	$ 450,000,000		$ 450,000,000.0
Debt instrument, interest rate			0.125%	0.125%		0.125%						0.125%
Debt instrument, maturity date				Dec. 15, 2024
Debt instrument, interest rate terms								Interest is payable semiannually in arrears on June 15 and December 15 of each year, commencing on June 15, 2020.
Debt conversion, initial conversion rate				8.8999
Principal amount per note used in conversion rate				$ 1,000								$ 1,000
Conversion price per share | $ / shares				$ 112.36								$ 112.36
Shares issuable upon conversion of debt | shares				4,000,000.0
Number of trading days | d								20
Number of consecutive trading days | d								30
Percentage of last reported sale price to conversion price on each applicable trading day								130.00%
Description of convertible notes at option of holders								On or after June 15, 2024 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2024 Notes at the conversion rate at any time regardless of whether the conditions set forth above have been met.
Redemption price, percentage								100.00%
Effective interest rates	0.70%							0.70%	0.70%	5.16%
Initial strike price of capped call options | $ / shares								$ 112.36
Capped call options, cap price | $ / shares								$ 166.46
Cost of purchased capped call options				$ 44,900,000				$ 44,900,000
Share price | $ / shares	$ 24.31							$ 24.31
Interest payment commencing date				Jun. 15, 2020
Debt instrument, maturity year								2024
Repayments of debt								$ 65,700,000	$ 288,800,000
Repurchase of aggregate principal amount	$ 70,100,000							70,100,000	316,400,000
Gain on extinguishment of convertible notes								3,900,000	$ 24,000,000
Partially terminated capped call options								$ 33,000
Debt instrument, fair value				$ 360,400,000								$ 360,400,000
Difference between aggregate principal amount and estimated fair value of liability component recorded in additional paid-in capital										$ 89,600,000
Transaction costs attributable to liability component										10,200,000
Transaction costs attributable to equity component										$ 2,600,000
0.125% Convertible Senior Notes Due 2024 | Scenario One
Debt Instrument [Line Items]
Number of trading days | Days								20
Number of consecutive trading days | Days								30
Percentage of last reported sale price to conversion price on each applicable trading day								130.00%
0.125% Convertible Senior Notes Due 2024 | Scenario Two
Debt Instrument [Line Items]
Number of consecutive trading days | Days								10
Percentage of last reported sale price to conversion price on each applicable trading day								98.00%
Notes measurement period								5 days
1.50% Convertible Senior Notes Due 2022
Debt Instrument [Line Items]
Aggregate principal amount		$ 8,000			$ 115,000,000.0
Debt instrument, interest rate					1.50%
Debt instrument, maturity date					Nov. 01, 2022
Debt instrument, interest rate terms								Interest was payable semiannually in arrears on May 1 and November 1 of each year, commencing on May 1, 2018.
Effective interest rates									2.20%	6.93%
Initial strike price of capped call options | $ / shares								$ 33.71
Capped call options, cap price | $ / shares								$ 47.20
Cost of purchased capped call options					$ 12,900,000			$ 12,900,000
Interest payment commencing date					May 01, 2018
Modification expense recognized			$ 200,000			$ 200,000
Amended reduce capped call options, cap price | $ / shares						$ 46.68
Debt instrument, fair value					$ 92,100,000
Difference between aggregate principal amount and estimated fair value of liability component recorded in additional paid-in capital										$ 22,900,000
1.50% Convertible Senior Notes Due 2022 Repurchase
Debt Instrument [Line Items]
Debt conversion, initial conversion rate | shares										627,212	362,029
Principal amount per note used in conversion rate										$ 21,100,000	$ 12,200,000
Effective interest rates				4.64%								4.64%
Modification expense recognized			200,000
Repayments of debt										58,600,000		$ 57,800,000
Repurchase of aggregate principal amount				$ 23,000,000.0						58,600,000		23,000,000.0
Gain on extinguishment of convertible notes						$ (2,200,000)				(500,000)	(400,000)	(1,400,000)
Remaining consideration allocated to reacquisition of equity component										2,700,000		36,700,000
Partially terminated capped call options			$ 10,600,000									5,800,000
Additional paid-in capital related to shares issued										$ 19,800,000	$ 11,400,000
Issuance of common stock | shares										1,288,994
Implied interest rate			4.87%
1.50% Convertible Senior Notes Due 2022 Repurchase | Minimum
Debt Instrument [Line Items]
Effective interest rates										4.87%	4.64%
1.50% Convertible Senior Notes Due 2022 Repurchase | Maximum
Debt Instrument [Line Items]
Effective interest rates										5.13%	5.13%
ASU 2020-06 | Difference Between Guidance in Effect Before and After Accounting Standards Update 2020-06
Debt Instrument [Line Items]
Basic | $ / shares									$ 1.4
Diluted | $ / shares									$ 1.18
Option to Purchase | 0% Convertible Senior Notes Due 2026
Debt Instrument [Line Items]
Aggregate principal amount			$ 50,000,000.0			$ 50,000,000.0
Option to Purchase | 0.125% Convertible Senior Notes Due 2024
Debt Instrument [Line Items]
Aggregate principal amount				$ 75,000,000.0								$ 75,000,000.0
Option to Purchase | 1.50% Convertible Senior Notes Due 2022
Debt Instrument [Line Items]
Aggregate principal amount					$ 15,000,000.0