Stock-Based Compensation - Summary of RSU Activity (Parenthetical) (Details) shares in Thousands	9 Months Ended
Sep. 30, 2021 shares
RSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
RSUs vested but not yet delivered	63

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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