Quarterly report pursuant to Section 13 or 15(d)

Related party transactions (Details)

v3.7.0.1
Related party transactions (Details) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2007
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Dec. 31, 2016
Related Party Transaction [Line Items]            
Other current assets   $ 1,743,819   $ 1,743,819   $ 1,811,787
Bridge Hospitality, LLC            
Related Party Transaction [Line Items]            
Management fee percentage 2.00%          
Non-Interest Bearing Cash Advances            
Related Party Transaction [Line Items]            
Due to related parties   359,302   359,302    
Due from related parties           415,773
Quarterly Fee            
Related Party Transaction [Line Items]            
Due from related parties   95,000   95,000   95,000
Legal Fees | Entity Owned by Stockholder            
Related Party Transaction [Line Items]            
Due to related parties   276,000   276,000   240,000
Incurred expenses with related parties   276,000 $ 128,000 342,000 $ 212,000  
Rental Income | Entity Owned by Stockholder            
Related Party Transaction [Line Items]            
Due from related parties   0   0   0
Revenues from related parties   48,000 47,000 96,000 93,000  
Construction Serivces | Entity Owned by Employee            
Related Party Transaction [Line Items]            
Due to related parties   9,000   9,000   11,000
Incurred expenses with related parties   391,000 $ 603,000 1,200,000 $ 2,800,000  
Construction Related Deposits | Entity Owned by Stockholder            
Related Party Transaction [Line Items]            
Other current assets   $ 250,000   $ 250,000   250,000
TOG Liquidation Trust            
Related Party Transaction [Line Items]            
Due to related parties           1,200,000
Proceeds from warrant exercises           $ 1,200,000