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Net Loss Per Common Share (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Weighted average number diluted shares outstanding adjustment 2,142,000 4,252,000 2,142,000 4,252,000
Warrants        
Weighted average number diluted shares outstanding adjustment     0 2,000,000
Stock Options        
Weighted average number diluted shares outstanding adjustment     2,142,000 2,252,000