Stockholders' Equity (Details Narrative) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Jan. 09, 2019	Mar. 02, 2018	Aug. 23, 2017	Oct. 25, 2016
Common stock shares authorized	50,000,000	50,000,000
Common stock, par value	$ 0.0001	$ 0.0001		$ 0.0001
Common stock shares issued	7,745,030	7,827,651
Preferred stock shares authorized	2,500,000	2,500,000
Preferred stock, par value	$ 0.0001	$ 0.0001
Additional treasury shares purchased	82,689	10,707
Average price paid per share	$ 3.85	$ 3.89
Treasury stock, shares outstanding		10,707
Options outstanding and exercisable, term	7 years	7 years
Aggregate intrinsic value of options outstanding and exercisable	$ 731,112	$ 1,745,690
Total intrinsic value of options exercised	14,770	41,973
Stock related to exercise of options	11,426	10,500
Fair value of shares vested	$ 0	$ 30,700
2017 Equity Incentive Plan [Member]
Number of common stock capital shares reserved for future issuance					1,187,500
Percentage of common stock shares issued and outstanding					3.00%
2017 Equity Incentive Plan [Member]
Options issued
Board of Directors [Member]
Common stock shares authorized to repurchase			1,000,000			1,000,000
Class A Common Stock [Member]
Common stock shares authorized	2,500,000	2,500,000
Common stock, par value	$ 0.0001	$ 0.0001
Common stock shares issued
Common stock voting rights	Ten (10) votes for each share of Class A Common Stock held of record by such holder.
Class B Common Stock [Member]
Common stock shares authorized	7,500,000	7,500,000
Common stock, par value	$ 0.0001	$ 0.0001
Common stock shares issued
Common Stock [Member]
Common stock shares authorized	60,000,000
Common stock, par value	$ 0.0001
Common stock voting rights	One (1) vote for each share of Common stock held of record by such holder
Stock related to exercise of options	$ 2	$ 1