OPERATING SEGMENTS (Schedule of Operating Segments) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Segment Reporting Information [Line Items]
Net revenues			$ 13,717,000	$ 28,024,000
Depreciation	$ 693,640	$ 576,221	1,410,493	1,201,740
Segment (loss) income before income taxes	(2,298,860)	1,350,073	(1,993,475)	1,390,552
Segment tax expense (benefit)	(1,117,663)	$ 392,316	(1,067,499)	376,223
Segment Assets	69,358,120		69,358,120		$ 65,413,082
External Customers [Member]
Segment Reporting Information [Line Items]
Net revenues			13,717,000	28,024,000
Reportable Segment [Member]
Segment Reporting Information [Line Items]
Net revenues			14,065,000	29,118,000
Net interest (expense) income			(183,000)	(109,000)
Depreciation			1,410,000	1,202,000
Segment (loss) income before income taxes			(2,692,000)	1,402,000
Segment tax expense (benefit)			(1,066,000)	376,000
Segment Assets	92,697,000		92,697,000		89,449,000
Intersegment [Member]
Segment Reporting Information [Line Items]
Net revenues			348,000	1,094,000
Horse Racing [Member] | External Customers [Member]
Segment Reporting Information [Line Items]
Net revenues			4,056,000	7,207,000
Horse Racing [Member] | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Net interest (expense) income			16,000	4,000
Depreciation			1,038,000	1,079,000
Segment (loss) income before income taxes			(2,167,000)	(1,432,000)
Segment tax expense (benefit)			(786,000)	(391,000)
Segment Assets	35,880,000		35,880,000		31,618,000
Horse Racing [Member] | Intersegment [Member]
Segment Reporting Information [Line Items]
Net revenues			74,000	416,000
Card Casino [Member] | External Customers [Member]
Segment Reporting Information [Line Items]
Net revenues			8,356,000	16,791,000
Card Casino [Member] | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Depreciation			261,000	35,000
Segment (loss) income before income taxes			(167,000)	2,695,000
Segment tax expense (benefit)			(89,000)	729,000
Segment Assets	3,177,000		3,177,000		3,327,000
Food and beverage | External Customers [Member]
Segment Reporting Information [Line Items]
Net revenues			1,293,000	4,026,000
Food and beverage | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Depreciation			111,000	88,000
Segment (loss) income before income taxes			(419,000)	154,000
Segment tax expense (benefit)			(224,000)	42,000
Segment Assets	25,040,000		25,040,000		25,430,000
Food and beverage | Intersegment [Member]
Segment Reporting Information [Line Items]
Net revenues			274,000	678,000
Development [Member] | External Customers [Member]
Segment Reporting Information [Line Items]
Net revenues			12,000
Development [Member] | Reportable Segment [Member]
Segment Reporting Information [Line Items]
Net interest (expense) income			(199,000)	(113,000)
Segment (loss) income before income taxes			61,000	(15,000)
Segment tax expense (benefit)			33,000	$ (4,000)
Segment Assets	$ 28,600,000		$ 28,600,000		$ 29,074,000