Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
LEVEL 2
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated fair value of the convertible notes	$ 270.4	$ 296.7

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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