Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Details)

v3.21.2
SUBSEQUENT EVENTS (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended
Aug. 12, 2021
Jul. 29, 2021
Jul. 09, 2021
Sep. 30, 2021
Jul. 31, 2021
Jun. 30, 2021
San Diego, CA            
Subsequent Event [Line Items]            
Carrying value           $ 14,471
Lone Tree, CO            
Subsequent Event [Line Items]            
Carrying value           6,251
Lone Tree, CO | Affiliated Entity            
Subsequent Event [Line Items]            
Carrying value           6,251
Frisco, TX            
Subsequent Event [Line Items]            
Carrying value           9,894
Frisco, TX | Affiliated Entity            
Subsequent Event [Line Items]            
Carrying value           9,894
Carson, CA            
Subsequent Event [Line Items]            
Carrying value           $ 15,362
Carson, CA | Forecast            
Subsequent Event [Line Items]            
Gross sales price       $ 19,000    
Subsequent Event            
Subsequent Event [Line Items]            
Distribution $ 38,381       $ 6,822  
Distribution (usd per share) $ 0.51       $ 0.09  
Subsequent Event | San Diego, CA            
Subsequent Event [Line Items]            
Gross sales price     $ 14,750      
Subsequent Event | San Diego, CA | Affiliated Entity            
Subsequent Event [Line Items]            
Gross sales price     $ 14,750      
Subsequent Event | Lone Tree, CO            
Subsequent Event [Line Items]            
Gross sales price   $ 7,000        
Subsequent Event | Lone Tree, CO | Affiliated Entity            
Subsequent Event [Line Items]            
Gross sales price   7,000        
Subsequent Event | Frisco, TX            
Subsequent Event [Line Items]            
Gross sales price   10,500        
Subsequent Event | Frisco, TX | Affiliated Entity            
Subsequent Event [Line Items]            
Gross sales price   $ 10,500