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Convertible Debt - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions |  |  | 6 Months Ended |
--- | --- | --- | --- | ---
Dec. 09, 2021 | Dec. 03, 2021 | Jun. 30, 2022 | Dec. 31, 2021
Debt Instrument [Line Items] |  |  |  |
Effective interest rate |  |  | 1.00% |
Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Effective interest rate |  |  | 1.50% | 1.50%
Convertible Senior Notes due 2028 | Convertible Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Bridge loan facility aggregate principal amount | $ 50.0 | $ 375.0 |  |
Effective interest rate | 1.00% | 1.00% |  |
Proceeds from convertible debt | $ 48.6 | $ 364.7 |  |
Debt instrument, interest rate, effective percentage discount | 2.75% | 2.75% |  |
Debt instrument, annual interest rate |  |  | 1.00% |
Convertible Note Capped Call Transactions |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt issuance costs |  |  | $ 52.9 |
Debt conversion, converted instrument, shares issued |  |  | 17.8 |
Derivatives, cap price |  |  | $ 36.02 |

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- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586 + Details
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