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INVESTMENT IN AFFILIATE (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Equity Method Investment, Ownership Percentage 49.00%  
Investment Income, Dividend $ 193,000 $ 193,000
TGIF Texas Inc [Member]    
Income (Loss) from Equity Method Investments $ 12,000 $ 22,000
Cash Dividend Declared And Paid $ 0.07 $ 0.07
Investment Income, Dividend $ 193,000 $ 193,000