OTHER INVESTMENTS (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Other Investment [Line Items]
Other Investments	$ 5,656,380		$ 5,656,380		$ 6,412,120
Company committed to fund approximately as required by agreements with the investees	2,000,000		2,000,000
Proceeds from Sale and Maturity of Other Investments			1,338,178	$ 762,823
Payments to Acquire Other Investments			667,646	1,003,553
Gain (Loss) on Sale of Other Investments			105,000
Proceeds from Merger of Other Investments			34,000
Marketable Securities, Unrealized Gain (Loss), Total	$ 41,000	$ 175,000	$ 28,000	$ 320,000
TGIF Texas Inc [Member]
Other Investment [Line Items]
Equity Method Investment, Ownership Percentage	49.00%		49.00%
Partnership Interest [Member]
Other Investment [Line Items]
Proceeds from Sale and Maturity of Other Investments			$ 404,000
Private Banks [Member]
Other Investment [Line Items]
Marketable Securities, Unrealized Gain (Loss), Total			168,000
Partnership Interests in Investment Contracts [Member]
Other Investment [Line Items]
Proceeds from Sale and Maturity of Other Investments			475,000
Existing investments [Member]
Other Investment [Line Items]
Payments to Acquire Other Investments			393,000
New Investments [Member]
Other Investment [Line Items]
Payments to Acquire Other Investments			275,000
New Investments One [Member]
Other Investment [Line Items]
Payments to Acquire Other Investments			200,000
New Investments Two [Member]
Other Investment [Line Items]
Payments to Acquire Other Investments			$ 75,000