Quarterly report pursuant to Section 13 or 15(d)

Income Per Share - Anti-dilutive common stock equivalents (Details)

v3.20.1
Income Per Share - Anti-dilutive common stock equivalents (Details) - shares
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Anti-dilutive common stock equivalents    
Total anti-dilutive common stock equivalents 45,679 158,095
Restricted Stock Awards | Service-based conditions    
Anti-dilutive common stock equivalents    
Total anti-dilutive common stock equivalents 5,271 14,706
Restricted Stock Awards | Market-based conditions    
Anti-dilutive common stock equivalents    
Total anti-dilutive common stock equivalents 8,341 19,701
Stock Options    
Anti-dilutive common stock equivalents    
Total anti-dilutive common stock equivalents 32,067 123,688