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Earnings Per Share (Details) - shares
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Stock options    
Earnings Per Share [Line Items]    
Antidilutive securities (in shares) 862,945 962,795
Warrants | Private placement warrants    
Earnings Per Share [Line Items]    
Antidilutive securities (in shares) 6,160,000 6,160,000
Warrants | Public warrants    
Earnings Per Share [Line Items]    
Antidilutive securities (in shares) 9,823,072 9,823,072
Director | Restricted stock    
Earnings Per Share [Line Items]    
Antidilutive securities (in shares) 0 64,369
Non-Director | Restricted stock    
Earnings Per Share [Line Items]    
Antidilutive securities (in shares) 592,833 692,947