Debt - Narrative (Details)		3 Months Ended		9 Months Ended
	Apr. 05, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) employee tradingDay businessDay	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Mar. 25, 2021 USD ($)	Dec. 31, 2020 USD ($)	Oct. 20, 2020 USD ($)	Jul. 23, 2018 USD ($)
Debt Instrument [Line Items]
Inventory		$ 301,231,000		$ 301,231,000		$ 358,221,000
Total cash, cash equivalents, and restricted cash		403,716,000	$ 637,246,000	403,716,000	$ 637,246,000	718,281,000		$ 945,820,000
Adjustments to additional paid in capital, convertible debt, capped call transaction		62,647,000		$ 62,647,000
Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Conversion price, percentage				98.00%
2023 notes as if converted
Debt Instrument [Line Items]
Aggregated principal amount		23,512,000		$ 23,512,000
2025 notes as if converted
Debt Instrument [Line Items]
Aggregated principal amount		661,250,000		661,250,000
2027 notes as if converted
Debt Instrument [Line Items]
Aggregated principal amount		575,000,000		575,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Net assets		419,269,000		419,269,000		567,128,000
Inventory		297,469,000		297,469,000		337,630,000
Total cash, cash equivalents, and restricted cash		72,914,000		72,914,000		101,064,000
Amortization of debt issuance costs		95,000	81,000	280,000	217,000
Interest expense, debt		2,980,000	1,375,000	$ 5,731,000	2,328,000
Revolving Credit Facility | Goldman Sachs Bank USA
Debt Instrument [Line Items]
Debt instrument, term				6 months
Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Goldman Sachs Bank USA
Debt Instrument [Line Items]
Debt instrument, basis points | employee				11.448
Minimum | Revolving Credit Facility | Goldman Sachs Bank USA
Debt Instrument [Line Items]
Debt instrument, floor rate of basis spread on variable rate				0.30%
Maximum | Revolving Credit Facility | Goldman Sachs Bank USA
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate				3.00%
Senior Notes
Debt Instrument [Line Items]
Amortization of debt issuance costs		1,288,000	1,291,000	$ 3,863,000	3,366,000
Interest expense, debt		822,000	822,000	2,465,000	1,779,000
Senior Notes | 2023 notes as if converted
Debt Instrument [Line Items]
Amortization of debt issuance costs		38,000	41,000	113,000	151,000
Interest expense, debt		103,000	103,000	309,000	311,000
Aggregated principal amount		23,512,000		23,512,000		23,512,000				$ 143,750,000
Repurchased face amount		120,238,000		120,238,000
Senior Notes | 2025 notes as if converted
Debt Instrument [Line Items]
Amortization of debt issuance costs		690,000	690,000	2,070,000	2,070,000
Interest expense, debt		0	0	0	0
Aggregated principal amount		661,250,000		661,250,000		661,250,000			$ 661,250,000
Senior Notes | 2027 notes as if converted
Debt Instrument [Line Items]
Amortization of debt issuance costs		560,000	560,000	1,680,000	1,145,000
Interest expense, debt		719,000	$ 719,000	2,156,000	$ 1,468,000
Aggregated principal amount	$ 575,000,000	$ 575,000,000		$ 575,000,000		$ 575,000,000	$ 575,000,000
Common stock covered under capped calls (in shares) | shares	6,147,900
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 | 2027 notes as if converted | Call Option | Capped Call Transaction
Debt Instrument [Line Items]
Capped call price (in dollars per share) | $ / shares	$ 93.53
Senior Notes | Maximum | 2027 notes as if converted | Call Option | Capped Call Transaction
Debt Instrument [Line Items]
Capped call price (in dollars per share) | $ / shares	$ 138.56