Schedule of Computation of Basic and Diluted Earnings Per Share (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Accounting Policies [Abstract]
Net income (loss)	$ (1,572,972)	$ 43,748	$ (5,465,609)	$ (3,506,790)
Cumulative dividend on convertible preferred stock	(343,101)	(360,647)	(1,028,950)	(1,071,351)
Net loss attributable to common stockholders	$ (1,916,073)	$ (316,899)	$ (6,494,559)	$ (4,578,141)
Weighted average number of common shares and equivalents:	74,488,771	64,294,153	72,004,956	61,405,083
Basic EPS	$ (0.03)	$ 0.00	$ (0.09)	$ (0.07)
Diluted EPS	$ (0.03)	$ 0.00	$ (0.09)	$ (0.07)