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Convertible Senior Notes - Additional information (Details) |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Nov. 12, 2021 USD ($) | Nov. 09, 2021 USD ($) | May 31, 2020 USD ($) | Dec. 31, 2021 USD ($) D $ / shares shares | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount |  |  |  | $ 1,000 |  |
Proceeds from the offering |  |  |  | $ 40,068,000 | $ 115,000,000 | $ 0
Initial conversion price (in dollars per share) | $ / shares |  |  |  | $ 117.59 |  |
Long-term Debt, Term |  |  |  | 5 years |  |
Senior Notes [Member] |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Common stock issued upon conversion of senior notes | shares |  |  |  | 4,810,002 |  |
Senior Notes 2025 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal amount of Senior Notes |  |  |  | $ 14,344,000 | $ 115,000,000 |
Aggregate principal amount |  |  | $ 115,000,000.0 | $ 1,000 |  |
Interest rate (as a percent) |  |  | 3.00% |  |  |
Underwriting discounts and commissions |  |  | $ 3,700,000 |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 3.00% | 3.74% |  |
Accrued interest |  |  |  | $ 0 |  |
Conversion rate |  |  |  | 130 |  |
Common stock issued upon conversion of senior notes | shares |  |  |  | 599,954 |  |
Initial conversion price (in dollars per share) | $ / shares |  |  |  | $ 41.8261 |  |
Conversion price of company's common stock | $ / shares |  |  |  | $ 23.91 |  |
Threshold maximum conversion rate |  |  |  | 48.10 |  |
Debt issuance costs |  |  |  | $ 4,100,000 |  |
Write off of related deferred financing costs |  |  |  | $ 2,600,000 |  |
Long-term Debt, Term |  |  |  | 5 years |  |
Cash Repurchase Prise |  | $ 351,100,000 |  |  |  |
Loss on Extinguishment of Debt |  |  |  | $ 251,800,000 |  |
Total Remaining Principal Amount Outstanding |  |  |  | $ 14,300,000 |  |
Notes payable |  | $ 100,700,000 |  |  |  |
Threshold maximum combined interest rate (as a percent) |  |  |  | 0.50% |  |
Cash payment to each noteholder (as a percent) |  |  |  | 3.00% |  |
Exclusive right of noteholders on event of default, maximum percentage of special interest on principal amount |  |  |  | 25.00% |  |
Senior Notes 2026 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal amount of Senior Notes |  |  |  | $ 402,500,000 |  |
Aggregate principal amount | $ 402,500,000 |  |  | $ 100,000,000.00 |  |
Interest rate (as a percent) | 0.75% |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 0.75% |  |  | 1.39% |  |
Accrued interest |  |  |  | $ 400,000 |  |
Conversion rate |  |  |  | 130 |  |
Common stock issued upon conversion of senior notes | shares |  |  |  | 3,422,780 |  |
Initial conversion price (in dollars per share) | $ / shares |  |  |  | $ 8.5038 |  |
Threshold maximum conversion rate |  |  |  | 12.3304 |  |
Debt issuance costs |  |  |  | $ 12,600,000 |  |
Long-term Debt, Term |  |  |  | 5 years |  |
Additional interest rate (as a percent) |  |  |  | 0.50% |  |
Exclusive right of noteholders on event of default, maximum percentage of special interest on principal amount |  |  |  | 25.00% |  |
Exclusive right of noteholders on event of default, maximum number of days to receive special interest on Senior Notes |  |  |  | 180 days |  |
Private Placement | Senior Notes 2025 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount |  |  | $ 15,000,000.0 |  |  |
Proceeds from the offering |  |  | 111,300,000 |  |  |
Third-party offering related costs |  |  | $ 300,000 |  |  |
Private Placement | Senior Notes 2026 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal amount | $ 52,500,000 |  |  |  |  |
Proceeds from the offering | 390,400,000 |  |  |  |  |
Underwriting discounts and commissions | 12,100,000 |  |  |  |  |
Third-party offering related costs | $ 600,000 |  |  |  |  |
First 90 days beginning on, and including the date on which such Registration Default occurs | Senior Notes 2025 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Threshold trading days for redemption of notes | D |  |  |  | 20 |  |
Additional interest rate (as a percent) |  |  |  | 0.25% |  |
After 90 days of the occurrence of Registration Default | Senior Notes 2025 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Threshold consecutive trading days for redemption of notes | D |  |  |  | 30 |  |
Additional interest rate (as a percent) |  |  |  | 0.50% |  |

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