v3.10.0.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Accounting Policies [Line Items]          
Restricted Cash and Cash Equivalents $ 334,471   $ 334,471   $ 944,582
Earnings Per Share, Basic and Diluted $ (0.02) $ 0.01 $ (0.02) $ (0.09)  
Lease Agreements [Member]          
Accounting Policies [Line Items]          
Restricted Cash and Cash Equivalents $ 334,471   $ 334,471   $ 944,582
Other Commitment $ 560,740   $ 560,740    
Common Class C [Member]          
Accounting Policies [Line Items]          
Earnings Per Share, Basic and Diluted $ (0.02)   $ (0.02)    
Common Class S [Member]          
Accounting Policies [Line Items]          
Earnings Per Share, Basic and Diluted $ (0.07)   $ (0.11)    
Santa Clara Property [Member] | Lease Agreements [Member]          
Accounting Policies [Line Items]          
Equity Method Investment, Ownership Percentage 72.70%   72.70%