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Stock-Based Compensation - Additional Information (Details) - Employee Stock Option
$ in Millions
3 Months Ended
Mar. 31, 2020
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation expense $ 6.2
Weighted-average period expected to be recognized (in years) 3 years 1 month 6 days