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Restructuring - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2020 | Sep. 30, 2020 | Dec. 31, 2019
Restructuring Cost And Reserve [Line Items] |  |  |
Restructuring charges |  | $ 1,180 | $ 700
Restructuring charges included in Accrued liabilities |  | 3 | $ 100
Payments for restructuring |  | $ 1,200 |
Initial Restructuring |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |
Payments for restructuring | $ 100 |  |

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