Annual report pursuant to Section 13 and 15(d)

Equity - Additional Information (Details)

v3.20.1
Equity - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Mar. 18, 2019
Dec. 04, 2018
Sep. 30, 2017
Jun. 30, 2017
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Sep. 15, 2017
Preferred Stock, Shares Authorized         10,000,000 10,000,000    
Preferred Stock, Par or Stated Value Per Share         $ 0.001 $ 0.001    
Preferred Stock, Shares Issued         3,105,000 3,105,000    
Common Stock, Shares Authorized         500,000,000 500,000,000    
Common Stock, Par or Stated Value Per Share         $ 0.001 $ 0.001    
Common Stock, Shares, Outstanding         43,806,000 25,944,000    
Dividends Payable         $ 11,091 $ 6,981    
Preferred Stock, Liquidation Preference Per Share         $ 25      
Payments of Ordinary Dividends, Preferred Stock and Preference Stock         $ 5,822 $ 5,821    
Limited Partners' Capital Account, Units Issued         49,000 1,899,000    
Payments of dividends, Common Stock, OP and LTIP Units         $ 29,171 $ 18,964 $ 15,231  
Partners' Capital Account, Units, Sale of Units         3,143,000 3,145,000    
Limited Partners' Capital Account         $ 27,881 $ 27,894    
Proceeds from Issuance of Common Stock         189,498 37,307 33,795  
Payments of Dividends, Total         5,822 5,821 745  
Noncontrolling Interest, Increase from Subsidiary Equity Issuance         506 16,363 11,532  
Stock To Be Issued During Period Value ATM Offering         $ 50,000      
Partners' Capital Account, Units, Treasury Units Purchased         51,000      
Partners' Capital Account, Treasury Units, Purchased         $ 519      
Dividend Accrued         970      
IPO [Member]                
Noncontrolling Interest, Increase from Subsidiary Equity Issuance         $ 506 16,363    
At The Market [Member]                
Proceeds from Issuance of Common Stock           $ 5,767    
Stock Issued During Period, Shares, New Issues         29,073,000      
Shares Issued, Price Per Share           $ 9.41    
Common Stock [Member]                
Dividends Payable         $ 349 $ 245    
Proceeds from Issuance of Common Stock   $ 31,540   $ 33,795        
Stock Issued During Period, Shares, New Issues 8,233,000 3,651,000   4,025,000 6,900,000 662    
Shares Issued, Price Per Share $ 9.75 $ 9.00   $ 9.00 $ 13.00      
Payments of Dividends, Total         $ 85 $ 46    
Noncontrolling Interest, Increase from Subsidiary Equity Issuance         $ 0 0  
Stock Issued During Period, Value, New Issues $ 75,723       $ 84,702      
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs             $ 0  
Common Stock [Member] | At The Market [Member]                
Stock Issued During Period, Shares, New Issues         2,632,000      
Shares Issued, Price Per Share         $ 11.24      
Series A Preferred Stock [Member]                
Preferred Stock, Par or Stated Value Per Share               $ 0.001
Preferred Stock, Shares Issued         3,105,000 3,105,000    
Preferred Stock, Redemption Price Per Share               25
Common Stock, Shares, Outstanding         3,105,000 3,105,000    
Dividends Payable, Amount Per Share         $ 1.875      
Preferred Stock, Liquidation Preference Per Share               $ 25
Preferred Stock, Dividend Rate, Percentage         7.50%      
Stock Issued During Period, Shares, New Issues     3,105,000          
Stock Issued During Period, Value, New Issues         $ 74,959      
Series A Preferred Stock [Member] | Over-Allotment Option [Member]                
Stock Issued During Period, Shares, New Issues     405,000          
Long Term Incentives Plan Units [Member]                
Dividends Payable         $ 580 $ 316