Debt - Narrative (Details)		1 Months Ended			12 Months Ended
	Jul. 09, 2020 USD ($)	Dec. 31, 2022 USD ($) day $ / shares $ / item	May 31, 2022 USD ($) day $ / shares $ / item shares	Mar. 31, 2021 USD ($) day $ / shares $ / item	Dec. 31, 2023 USD ($) $ / shares	Dec. 31, 2022 USD ($) day $ / shares $ / item	Dec. 31, 2021 USD ($) $ / shares	Dec. 07, 2022 $ / shares	Jun. 01, 2022 USD ($)	May 24, 2022 $ / shares	Mar. 04, 2021 $ / shares	Dec. 31, 2020 $ / shares
Debt Instrument [Line Items]
Share price (in dollars per share) | $ / shares		$ 44.22			$ 3.53	$ 44.22	$ 41.32					$ 24.11
Purchase of capped call					$ 0	$ 56,680,000	$ 16,134,000
Common Stock
Debt Instrument [Line Items]
Share price (in dollars per share) | $ / shares										$ 41.31
Convertible Debt
Debt Instrument [Line Items]
Carrying value		$ 416,459,000			$ 418,695,000	416,459,000
Number of days to file annual report					15 days
Number of days, written notice					60 days
Percentage of note holders					0.25
Number of days with additional interest, after default					360 days
Unamortized debt issuance costs		11,800,000				11,800,000
Interest expense					$ 14,000,000	7,000,000	$ 3,200,000
Notes due in 2026
Debt Instrument [Line Items]
Convertible debt, conversion ratio				0.0301427
Share price (in dollars per share) | $ / shares											$ 26.02
Cap price (in dollars per share) | $ / item				45.535
Premium over stock price (percent)				75.00%
Capped-call transaction term, consecutive trading days | day				40
Purchase of capped call				$ 16,100,000
Notes due in 2026 | Common Stock
Debt Instrument [Line Items]
Conversion price (in dollars per share) | $ / shares				$ 33.18
Notes due in 2026 | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount				$ 138,300,000
Debt instrument, interest rate (as a percent)				2.25%
Proceeds from convertible notes, net of unamortized debt issuance costs				$ 133,600,000
Cash used for repurchase			$ 45,776,000
Payment of accrued interest			$ 300,000
Shares issued in debt conversion (in shares) | shares			1,354,348
Extinguishment of debt			$ 69,125,000
Carrying value		67,572,000			68,041,000	$ 67,572,000			$ 69,100,000
Incremental repurchase amount					$ 1,000
Redemption threshold percentage of stock price trigger						130.00%
Redemption threshold trading days | day						20
Redemption threshold consecutive trading days | day						30
Redemption price (as a percent)						100.00%
Required outstanding amount not subject to redemption				$ 50,000,000
Unamortized debt issuance costs			3,648,000
Portion of 2026 Note principal exchanged			$ 1,824,000			$ 1,800,000
Effective interest rate during period					2.98%
Notes due in 2026 | Convertible Debt | Level 2
Debt Instrument [Line Items]
Convertible debt at fair value					$ 29,900,000
Notes due in 2026 | Convertible Debt | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Incremental repurchase amount		1,000				$ 1,000
Redemption price (as a percent)						100.00%
Convertible Senior Notes Due 2026, First Conversion Trigger | Convertible Debt
Debt Instrument [Line Items]
Conversion threshold trading days | day				20		20
Threshold consecutive trading days | day				30		30
Conversion threshold percentage of stock price trigger				130.00%		130.00%
Convertible Senior Notes Due 2026, Second Conversion Trigger | Convertible Debt
Debt Instrument [Line Items]
Incremental repurchase amount					1,000
Conversion threshold trading days | day				5		5
Threshold consecutive trading days | day				5		5
Conversion threshold percentage of stock price trigger				98.00%		98.00%
Notes due in 2028
Debt Instrument [Line Items]
Convertible debt, conversion ratio			0.018986
Share price (in dollars per share) | $ / shares										$ 41.31
Cap price (in dollars per share) | $ / item			82.62
Premium over stock price (percent)			100.00%
Capped-call transaction term, consecutive trading days | day			40
Purchase of capped call			$ 32,000,000
Notes due in 2028 | Common Stock
Debt Instrument [Line Items]
Conversion price (in dollars per share) | $ / shares			$ 52.67
Notes due in 2028 | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount			$ 240,000,000
Debt instrument, interest rate (as a percent)			2.25%
Proceeds from convertible notes, net of unamortized debt issuance costs			$ 232,400,000
Additional principal			$ 10,000,000
Carrying value		$ 233,092,000			234,286,000	$ 233,092,000
Incremental repurchase amount					$ 1,000
Redemption threshold percentage of stock price trigger			130.00%
Redemption threshold trading days | day			20
Redemption threshold consecutive trading days | day			30
Redemption price (as a percent)			100.00%
Required outstanding amount not subject to redemption			$ 100,000,000
Effective interest rate during period					2.82%
Notes due in 2028 | Convertible Debt | Level 2
Debt Instrument [Line Items]
Convertible debt at fair value					$ 60,700,000
Notes due in 2028 | Convertible Debt | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Incremental repurchase amount			$ 1,000
Redemption price (as a percent)			100.00%
Notes due in 2028 | Convertible Debt | Voce Capital Management LLC
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount			$ 230,000,000
Convertible Senior Notes Due 2028, First Conversion Trigger | Convertible Debt
Debt Instrument [Line Items]
Conversion threshold trading days | day			20
Threshold consecutive trading days | day			30
Redemption threshold percentage of stock price trigger			130.00%
Convertible Senior Notes Due 2028, Second Conversion Trigger | Convertible Debt
Debt Instrument [Line Items]
Incremental repurchase amount					1,000
Conversion threshold trading days | day			5
Threshold consecutive trading days | day			5
Conversion threshold percentage of stock price trigger			98.00%
Notes due in 2029
Debt Instrument [Line Items]
Convertible debt, conversion ratio		0.0171378
Share price (in dollars per share) | $ / shares								$ 49.66
Cap price (in dollars per share) | $ / item		99.32				99.32
Premium over stock price (percent)		100.00%				100.00%
Capped-call transaction term, consecutive trading days | day		40
Purchase of capped call		$ 25,100,000
Notes due in 2029 | Common Stock
Debt Instrument [Line Items]
Conversion price (in dollars per share) | $ / shares		$ 58.35				$ 58.35
Notes due in 2029 | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount		$ 120,000,000				$ 120,000,000
Debt instrument, interest rate (as a percent)		4.00%				4.00%
Proceeds from convertible notes, net of unamortized debt issuance costs		$ 115,800,000
Carrying value		115,795,000			$ 116,368,000	$ 115,795,000
Incremental repurchase amount		1,000				1,000
Required outstanding amount not subject to redemption		100,000,000				100,000,000
Effective interest rate during period					4.63%
Notes due in 2029 | Convertible Debt | Level 2
Debt Instrument [Line Items]
Convertible debt at fair value					$ 27,400,000
Notes due in 2029 | Convertible Debt | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Incremental repurchase amount		$ 1,000				$ 1,000
Convertible Senior Notes, Additional Interest, Up To 180 Days | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, interest rate (as a percent)					0.25%
Convertible Senior Notes, Additional Interest, 181 Days - 360 Days | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, interest rate (as a percent)					0.50%
Loan and Security Agreement | Silicon Valley Bank | Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument term (in years)	4 years
Maximum borrowing capacity	$ 30,000,000