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Debt - Summary of Information about the Equity and Liability Components of Notes (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Debt Instrument [Line Items] |  |
Principal amount of notes outstanding | $ 398,750 | $ 398,750
Unamortized debt issuance cost | (9,036) | (9,558)
Total long-term portion of notes payable | $ 389,714 | 389,192
2024 Notes | Convertible Notes |  |
Debt Instrument [Line Items] |  |
Stated interest rate | 4.50% |
Principal amount of notes outstanding | $ 13,750 | 13,750
Unamortized debt issuance cost | (210) | (257)
Total long-term portion of notes payable | $ 13,540 | 13,493
2026 Notes | Convertible Notes |  |
Debt Instrument [Line Items] |  |
Stated interest rate | 2.875% |
Principal amount of notes outstanding | $ 120,000 | 120,000
Unamortized debt issuance cost | (2,340) | (2,511)
Total long-term portion of notes payable | $ 117,660 | 117,489
2027 Notes | Convertible Notes |  |
Debt Instrument [Line Items] |  |
Stated interest rate | 1.50% |
Principal amount of notes outstanding | $ 265,000 | 265,000
Unamortized debt issuance cost | (6,486) | (6,790)
Total long-term portion of notes payable | $ 258,514 | $ 258,210

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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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