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Fair Value Measurement - Additional Information (Details) - Non-Recurring Basis - Level 2
$ in Millions
9 Months Ended
Sep. 30, 2021
USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]  
Long-lived assets fair value $ 0.2
Impairment of long lived assets $ 4.5