Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details 1)

v3.19.1
Summary of Significant Accounting Policies (Details 1)
3 Months Ended
Mar. 31, 2019
USD ($)
Mar. 31, 2018
USD ($)
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage 1 1
Total revenue by customer type $ 1,735,124 $ 1,543,526
Multi-Family [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage 0.04
Total revenue by customer type $ 70,873
Office [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage 0.65 0.24
Total revenue by customer type $ 1,125,603 $ 363,629
Retail [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage 0.31 0.07
Total revenue by customer type $ 530,659 $ 114,944
School [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage 0.49
Total revenue by customer type $ 759,835
Special Use [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage 0.20
Total revenue by customer type $ 6,812 $ 305,118
Other [Member]    
Disaggregation of Revenue [Line Items]    
Total revenue by customer type, percentage  
Total revenue by customer type $ 1,177