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Earnings Per Share - Additional Information (Details) - shares
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Stock Options    
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share 1,626,201 1,191,206
Restricted Stock Award    
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share 967,784 759,382