Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details Textual)

v3.10.0.1
Related Party Transactions (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Dec. 31, 2016
Due to Related Parties $ 1,000,000   $ 1,000,000   $ 1,500,000  
Costs and Expenses, Related Party     0      
TOG Liquidation Trust [Member]            
Related Party Transaction, Amounts of Transaction     1,200,000      
Cash Advances [Member]            
Due to Related Parties           $ 1,200,000
Construction Services [Member]            
Due to Related Parties 0   0   27,000  
Costs and Expenses, Related Party 100,000 $ 400,000 200,000 $ 1,200,000    
Legal Fees [Member]            
Costs and Expenses, Related Party 11,000 300,000 42,000 400,000    
Entity Owned by Stockholder [Member]            
Due to Related Parties 100,000   100,000   $ 300,000  
Rental Income [Member]            
Revenue from Related Parties $ 50,000 $ 50,000 $ 100,000 $ 100,000