Income Taxes (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Computed expected income tax expense	$ (266,157)	$ (390,610)
State income taxes, net of federal expense	(21,894)	136,843
Share-based compensation	37,811	67,181
Tax credits	(27,815)	(602,813)
Valuation allowance	296,347	1,241,007
Other	9,882	10,012
Income tax expense (benefit)	$ 28,174	$ 461,620
Computed expected income tax expense rate	(21.00%)	(21.00%)
State income taxes, net of federal expense, rate	(1.73%)	7.36%
Share-based compensation, rate	2.98%	3.61%
Tax credits, rate	(2.19%)	(32.41%)
Valuation allowance, rate	23.38%	66.72%
Other, rate	0.78%	0.54%
Income tax expense (benefit), rate	2.22%	24.82%