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Fair Value Measurements - Narrative (Details) | Oct. 01, 2021 | May 19, 2021 | May 11, 2021 | May 10, 2021
--- | --- | --- | --- | ---
Notes Payable | 3.875% Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, interest rate (as a percent) | 3.875% |  |  |
Convertible Debt | 1.625% Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, interest rate (as a percent) | 1.625% | 1.625% | 1.625% | 1.625%
Convertible Debt | 0% Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Debt instrument, interest rate (as a percent) | 0.00% | 0.00% | 0.00% | 0.00%

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