Annual report pursuant to Section 13 and 15(d)

Real Estate - Dispositions (Details)

v3.10.0.1
Real Estate - Dispositions (Details) - Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
$ in Thousands
Oct. 22, 2018
USD ($)
Sep. 27, 2018
USD ($)
Jun. 19, 2018
USD ($)
a
Jan. 12, 2018
USD ($)
Jun. 27, 2017
USD ($)
a
Feb. 28, 2017
USD ($)
Jun. 29, 2016
USD ($)
Monarch Bank Building [Member]              
Real Estate [Line Items]              
Contract price on sale of assets discontinued operations $ 1,750            
Gain (loss) on disposal of properties 151            
Disposal group consideration, net $ 299            
Shoppes At Eagle Harbor [Member]              
Real Estate [Line Items]              
Contract price on sale of assets discontinued operations   $ 5,705          
Gain (loss) on disposal of properties   1,270          
Disposal group consideration, net   $ 2,071          
Laskin Road [Member]              
Real Estate [Line Items]              
Area of real estate property | a     1.5        
Contract price on sale of assets discontinued operations     $ 2,858        
Gain (loss) on disposal of properties     903        
Disposal group consideration, net     $ 2,747        
Conyers Crossing [Member]              
Real Estate [Line Items]              
Contract price on sale of assets discontinued operations       $ 1,270      
Gain (loss) on disposal of properties       1,042      
Disposal group consideration, net       $ 1,160      
Carolina Place [Member]              
Real Estate [Line Items]              
Area of real estate property | a         2.14    
Contract price on sale of assets discontinued operations         $ 250    
Gain (loss) on disposal of properties         (12)    
Disposal group consideration, net         $ 238    
Steak n Shake at Rivergate [Member]              
Real Estate [Line Items]              
Area of real estate property | a         1.06    
Contract price on sale of assets discontinued operations         $ 2,250    
Gain (loss) on disposal of properties         1,033    
Disposal group consideration, net         $ 2,178    
Ruby Tuesday's and Outback at Pierpont [Member]              
Real Estate [Line Items]              
Contract price on sale of assets discontinued operations           $ 2,285  
Gain (loss) on disposal of properties           1,502  
Disposal group consideration, net           $ 1,871  
Starbucks And Verizon Building [Member]              
Real Estate [Line Items]              
Contract price on sale of assets discontinued operations             $ 2,128
Gain (loss) on disposal of properties             688
Disposal group consideration, net             $ 1,385