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BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES: (Details Textual) - USD ($)
12 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 93.00%    
Allowance For Impairment Losses $ 6,154,000 $ 5,976,000  
Other than Temporary Impairment Losses, Investments, Total 178,000 673,000  
Advertising Expense 294,000 $ 522,000  
Key Money Incentive Advance To Related Party $ 2,000,000    
Management Services Agreement Term 10 years    
Debt Issuance Costs, Net     $ 840,000
Treasury Stock, Shares, Acquired 22,002 8,823  
Portsmouth [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Equity Method Investment, Ownership Percentage 68.80%    
Noncontrolling Interest, Ownership Percentage by Parent 13.40%    
Franchise Fees [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Other Assets Amortization Period 15 years    
License Fees [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Other Assets Amortization Period 10 years    
Maximum [Member] | Building Improvements [Member] | Hotel Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 39 years    
Maximum [Member] | Furniture and Fixtures [Member] | Hotel Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 7 years    
Maximum [Member] | Building and Building Improvements [Member] | Real Estate Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 40 years    
Maximum [Member] | Equipment [Member] | Real Estate Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 10 years    
Minimum [Member] | Building Improvements [Member] | Hotel Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 3 years    
Minimum [Member] | Furniture and Fixtures [Member] | Hotel Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 3 years    
Minimum [Member] | Building and Building Improvements [Member] | Real Estate Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 5 years    
Minimum [Member] | Equipment [Member] | Real Estate Operations [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Property, Plant and Equipment, Useful Life 5 years    
Santa Fe [Member]      
Basis Of Presentation And Significant Accounting Policies [Line Items]      
Business Acquisition, Percentage of Voting Interests Acquired 85.80%    
Percentage Of Voting Shares In Common Stock 4.00%