Income Taxes (Schedule of Income Tax Provision) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Computed tax benefit at federal statutory rate	$ (3,837,000)	$ (2,002,000)
State tax, net of federal benefit	(610,000)	(348,000)
Stock compensation	1,465,000	472,000
Interest expense	286,000
Warrant inducement and repricing costs	0	189,000
Permanent items and other	(126,000)	58,000
Tax Cuts and Jobs Act	753,000	24,000
Income Tax Expense (Benefit)	$ 61,575	$ 19,954