Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

v3.8.0.1
Stockholders' Equity (Details) - USD ($)
 1 Months Ended 6 Months Ended 9 Months Ended
Aug. 01, 2017
Oct. 31, 2017
Sep. 15, 2017
Aug. 18, 2017
Jun. 30, 2017
Jun. 30, 2017
Sep. 30, 2017
Sep. 30, 2016
Dec. 31, 2016
Preferred Stock, Par or Stated Value Per Share             $ 0.001   $ 0.001
Dividends Payable             $ 4,767,037   $ 3,604,037
Payments of Dividends, Total             10,815,248 $ 285,703  
Proceeds from Issuance of Common Stock             $ 33,794,625 137,358,367  
Preferred Stock, Dividend Rate, Percentage             25.00%    
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs         $ 443,499        
Stock Issued             $ 0 30,030,134  
Preferred Stock, Value, Issued             74,959,003   $ 0
Proceeds from Issuance of Preferred Stock and Preference Stock             $ 75,146,720 $ 0  
Series A Preferred Stock [Member]                  
Preferred Stock, Par or Stated Value Per Share     $ 0.001            
Stock Issued During Period, Shares, New Issues     3,105,000            
Stock Issued During Period, Value, New Issues     $ 77,625,000            
Payments of Stock Issuance Costs     $ 220,809            
Dividends Payable, Amount Per Share             $ 1.875    
Preferred Stock, Liquidation Preference Per Share     $ 25            
Preferred Stock, Redemption Price Per Share     $ 25            
Preferred Stock, Dividend Rate, Percentage             7.50%    
Preferred Stock, Value, Issued             $ 74,959,003    
Proceeds from Issuance of Preferred Stock and Preference Stock     $ 75,146,720       $ 75,146,720    
Operating Partnership Units [Member]                  
Shares Issued, Price Per Share $ 9.30     $ 9.14          
Limited Partners' Capital Account, Units Issued             117,941    
Units of Partnership Interest, Amount 77,497           1,077,497    
Stock Issued During Period, Shares, Acquisitions       109,608          
Stock Issued       $ 1,000,000          
Stock Issued During Period, Shares, Issued for Services 8,333                
Accrued Professional Fees $ 250,000                
Share Price $ 10                
Long Tem Incentives Plan Units [Member]                  
Dividends Payable             $ 92,123    
Dividends Payable, Amount Per Share             $ 0.20    
Subsequent Event [Member]                  
Dividends Payable, Amount Per Share   $ 0.2396              
Dividends Payable, Date of Record   Oct. 15, 2017              
Payments of Ordinary Dividends, Preferred Stock and Preference Stock   $ 743,598              
Over-Allotment Option [Member]                  
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs         $ 1,986,876        
Over-Allotment Option [Member] | Series A Preferred Stock [Member]                  
Stock Issued During Period, Shares, New Issues     405,000            
Payments of Stock Issuance Costs     $ 2,445,188            
Underwritten Public Offering [Member]                  
Stock Issued During Period, Shares, New Issues           4,025,000      
Stock Issued During Period, Value, New Issues           $ 36,225,000      
Shares Issued, Price Per Share         $ 9 $ 9      
Proceeds from Issuance of Common Stock           $ 33,794,625