Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Summary of Related Party Activity (Detail)

v3.5.0.2
Related Party Transactions - Summary of Related Party Activity (Detail) - USD ($)
9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 29, 2016
Dec. 31, 2015
Related Party Transaction [Line Items]        
Notes Receivable, Related Parties, Noncurrent $ 12,000,000     $ 0
Note receivable from related parties $ 12,000,000      
Development Fee, Percent Fee 0.00%      
Interest Income, Related Party $ 1,365,950     482,320
Pineland Shopping Center [Member]        
Related Party Transaction [Line Items]        
Notes Receivable, Related Parties, Noncurrent $ 12,000,000     $ 0
Development Fee, Percent Fee 0.00%      
Wheeler Interests and Affiliates [Member]        
Related Party Transaction [Line Items]        
Amounts paid to affiliates $ 114,817 $ 831,777    
Amounts received from affiliates 784,510 671,334    
Amounts due from affiliates 1,365,950 $ 377,601    
Partial Funding of Sea Turtle Development Note        
Related Party Transaction [Line Items]        
Note receivable from related parties     $ 11,000,000  
Consideration for Sale of Land Note        
Related Party Transaction [Line Items]        
Note receivable from related parties     $ 1,000,000  
Accrued Interest Receivable From Notes | Pineland Shopping Center [Member]        
Related Party Transaction [Line Items]        
Interest Income, Related Party 294,000      
Development Fees        
Related Party Transaction [Line Items]        
Interest Income, Related Party $ 169,000