Shareholders' Equity (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Schedule of stockholders equity

	Nine Months Ended September 30, 2020 (Unaudited)
	Common Stock		Treasury Stock		Additional Paid-In Capital		Accumulated Deficit		Total
January 1, 2020	$	39,613	$	(18,929,915)	$	96,105,851	$	(41,351,078)	$	35,864,471
Stock-based compensation	—		—		426,939		—		426,939
Exercise of stock options	100		—		174,900		—		175,000
Net loss	—		—		—		(2,214,139)		(2,214,139)
March 31, 2020	$	39,713	$	(18,929,915)	$	96,707,690	$	(43,565,217)	$	34,252,271
Stock issued	—		—		436,613		—		436,613
Stock-based compensation	23		—		55,720		—		55,743
Net loss	—		—		—		(2,651,422)		(2,651,422)
June 30, 2020	$	39,736	$	(18,929,915)	$	97,200,023	$	(46,216,639)	$	32,093,205
Stock-based compensation	—		—		400,680		—		400,680
Exercise of stock options	—		—		68		—		68
Net loss	—		—		—		(2,499,499)		(2,499,499)
September 30, 2020	$	39,736	$	(18,929,915)	$	97,600,771	$	(48,716,138)	$	29,994,454
	Nine Months Ended September 30, 2019 (Unaudited)
	Common Stock		Treasury Stock		Additional Paid-In Capital		Accumulated Deficit		Total
January 1, 2019	$	38,967	$	(18,929,915)	$	94,385,230	$	(33,043,113)	$	42,451,169
Stock-based compensation	—		—		309,563		—		309,563
Net loss	—		—		—		(2,175,258)		(2,175,258)
March 31, 2019	$	38,967	$	(18,929,915)	$	94,694,793	$	(35,218,371)	$	40,585,474
Stock issued	398		—		148,782		—		149,180
Stock-based compensation	—		—		580,603		—		580,603
Net loss	—		—		—		(2,695,792)		(2,695,792)
June 30, 2019	$	39,365	$	(18,929,915)	$	95,424,178	$	(37,914,163)	$	38,619,465
Stock repurchased	102		—		179,308		—		179,410
Stock-based compensation	—		—		144,180		—		144,180
Net loss	—		—		—		(1,698,384)		(1,698,384)
September 30, 2019	$	39,467	$	(18,929,915)	$	95,747,666	$	(39,612,547)	$	37,244,671