Income Taxes (Schedule of Deferred Tax Assets (Liabilities)) (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Deferred tax assets
Net operating loss carryforwards	$ 5,811,000	$ 6,596,000
Total Deferred tax assets	5,811,000	6,596,000
Deferred tax liabilities
Furniture, equipment and leasehold improvements	(193,000)	(79,000)
Contribution carryover		126,000
Intangible assets		(25,000)
Other reconciling items	(42,000)
Deferred tax liabilities	(235,000)	22,000
Total	5,576,000	6,618,000
Valuation allowance		(6,618,000)
Deferred tax assets, net of valuation allowance	$ 5,576,000