XML 50 R45.htm IDEA: XBRL DOCUMENT v3.20.1
SERIES B MANDATORILY REDEEMABLE PREFERRED STOCK (Details)
 12 Months Ended
Aug. 01, 2019
USD ($)
Aug. 01, 2017
property
Dec. 31, 2019
USD ($)
shares
Dec. 31, 2018
USD ($)
shares
Dec. 31, 2015
shares
Financial Instruments Subject to Mandatory Redemption by Settlement Terms [Line Items]          
Extension options | property   2      
Term of extension options 1 year 1 year      
Preferred stock redemption extension fee paid $ 307,000        
Interest expense     $ 10,649,646 $ 13,041,016  
Total unamortized deferred stock costs     $ 1,066,000 $ 1,427,000  
Redeemable Convertible Preferred Stock Series B          
Financial Instruments Subject to Mandatory Redemption by Settlement Terms [Line Items]          
Preferred stock shares issued (in shares) | shares     0 16,900 35,000
Preferred stock shares outstanding (in shares) | shares     0 16,900  
Deferred financing costs     $ 3,100,000    
Interest expense     122,000 $ 147,000  
Total unamortized deferred stock costs     $ 0 $ 122,000  
Number of shares redeemed (in shares) | shares     16,900 13,800  
Number of shares redeemed, value     $ 16,900,000 $ 13,800,000  
Redeemable preferred stock     $ 0