Income Taxes (Schedule of Deferred Tax Assets (Liabilities)) (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets
Net operating loss carryforwards	$ 5,322,000	$ 5,811,000
Total Deferred tax assets	5,322,000	5,811,000
Deferred tax liabilities
Furniture, equipment and leasehold improvements	(430,000)	(193,000)
Lease liabilities	89,000
Contribution carryover
Intangible assets
Other reconciling items		(42,000)
Total Deferred tax liabilities	(341,000)	(235,000)
Total Deferred tax assets	$ 4,981,000	$ 5,576,000