XML 41 R30.htm IDEA: XBRL DOCUMENT v3.8.0.1
Management agreement, fees and transactions with related party (Details) - USD ($)
3 Months Ended
Jan. 31, 2018
Jan. 31, 2017
Oct. 31, 2017
Nov. 30, 2016
Related Party Transaction [Line Items]        
Asset management fees $ 611,000 $ 563,000    
Trustee fees and related interest payable in stock units 201,000      
Secured loans receivable $ 5,451,000   $ 5,451,000 $ 5,451,000
Minimum [Member]        
Related Party Transaction [Line Items]        
Asset management fees percentage rate 4.00%      
Maximum [Member]        
Related Party Transaction [Line Items]        
Asset management fees percentage rate 5.00%      
Grande Rotunda, LLC [Member]        
Related Party Transaction [Line Items]        
Ownership by noncontrolling owners (percentage) 40.00%      
Ownership by parent (percentage) 60.00%      
Due to affiliate $ 5,200,000      
Damascus Centre, LLC [Member]        
Related Party Transaction [Line Items]        
Ownership by noncontrolling owners (percentage) 30.00%      
Ownership by parent (percentage) 70.00%      
Managing Agent Hekemian & Co [Member]        
Related Party Transaction [Line Items]        
Asset management fees $ 575,000 521,000    
Leasing commissions and reimbursement of operating expenses 141,000 198,000    
Leasing commissions 522,500      
Insurance commissions 31,000 22,000    
Redevelopment fees 762,500 0    
Consulting services expense 240,000      
Robert S. Hekemian [Member]        
Related Party Transaction [Line Items]        
Trustee fees and related interest payable in stock units 136,000 138,000    
Robert S. Hekemian, Jr. [Member]        
Related Party Transaction [Line Items]        
Trustee fees and related interest payable in stock units $ 14,000 $ 17,000