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Equity and Long-Term Compensation (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Weighted average remaining term 2 years 4 months 9 days  
Non-cash expense related to restricted stock and options granted $ 75,159 $ 63,954
Unrecognized share-based compensation expense 409,000  
Series A Preferred Stock [Member]    
Preferred stock dividends $ 70,000