Quarterly report pursuant to Section 13 or 15(d)

Equity - Additional Information (Details)

v3.19.3
Equity - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 18, 2019
Aug. 17, 2018
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Preferred Stock, Shares Authorized       10,000   10,000
Preferred Stock, Par or Stated Value Per Share       $ 0.001   $ 0.001
Preferred Stock, Shares Issued       3,105   3,105
Common Stock, Shares Authorized       500,000   500,000
Common Stock, Par or Stated Value Per Share       $ 0.001   $ 0.001
Preferred Stock, Redemption Price Per Share       $ 25.00    
Common Stock, Shares, Outstanding       36,290   25,944
Dividends Payable       $ 9,470,000   $ 6,981,000
Preferred Stock, Liquidation Preference Per Share       $ 25.00    
Limited Partners' Capital Account, Units Issued           1,899
Payments of dividens, Common Stock, OP and LTIP Units       $ (21,167,000) $ (14,075,000)  
Partners' Capital Account, Units, Sale of Units       49    
Limited Partners' Capital Account       $ 27,881,000   $ 27,894,000
Proceeds from Issuance of Common Stock $ 75,191,000     $ 96,799,000 3,209,000  
Shares Issued, Price Per Share       $ 10.73    
Payments of Dividends, Total       $ 4,365,000 4,366,000  
Noncontrolling Interest, Increase from Subsidiary Equity Issuance       506,000 4,742,000  
Stock To Be Issued During Period Value ATM Offering   $ 50,000,000   $ 3,143,000   3,145,000
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs     $ 302,000   302,000  
Partners' Capital Account, Units, Treasury Units Purchased       51    
Partners' Capital Account, Treasury Units, Purchased       $ 519,000    
Dividend Accrued       970,000    
IPO [Member]            
Noncontrolling Interest, Increase from Subsidiary Equity Issuance       $ 506   16,363,000
At The Market [Member]            
Stock Issued During Period, Shares, New Issues       2,051    
Common Stock [Member]            
Dividends Payable     180,000 $ 265,000 180,000  
Proceeds from Issuance of Common Stock       21,608,000    
Payments of Dividends, Total       85,000 46,000  
Noncontrolling Interest, Increase from Subsidiary Equity Issuance       $ 0 0  
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs     $ 0   $ 0  
Series A Preferred Stock [Member]            
Common Stock, Shares, Outstanding       3,105    
Dividends Payable, Amount Per Share       $ 1.875    
Preferred Stock, Liquidation Preference Per Share       $ 25    
Preferred Stock, Dividend Rate, Percentage       7.50%    
Long Tem Incentives Plan Units [Member]            
Dividends Payable       $ 496,000   $ 316,000