INCOME TAXES (Deferred Tax Assets And Liabilities) (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets (liabilities)
Vacation accrual	$ 72,800	$ 62,500
Player rewards program accrual	143,200	136,200
Stock options	75,100	37,400
Long-Term incentive plan	114,300	126,800
Other	5,500	5,600
Land, building and equipment - cost and depreciation	(4,062,800)	(3,507,500)
Investment in JV	(729,000)	(729,000)
Prepaid Expenses	(7,700)	(102,000)
TIF receivable accrued interest	(43,600)
Lease Obligations	27,900
Net long-term deferred tax liabilities	$ (4,404,300)	$ (3,970,000)