Annual report pursuant to Section 13 and 15(d)

Deferred Charges, Goodwill And Other Assets (Summary Of Scheduled Amortization) (Details)

v3.8.0.1
Deferred Charges, Goodwill And Other Assets (Summary Of Scheduled Amortization) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]      
2018 $ 1,804    
2019 467    
2020 906    
2021 1,407    
2022 1,398    
Above Market Leases [Member]      
Finite-Lived Intangible Assets [Line Items]      
2018 (5,084)    
2019 (4,716)    
2020 (3,398)    
2021 (2,779)    
2022 (2,665)    
Acquired Below-Market Lease Intangibles [Member]      
Finite-Lived Intangible Assets [Line Items]      
2018 6,888    
2019 5,183    
2020 4,304    
2021 4,186    
2022 4,063    
In-Place Leases [Member]      
Finite-Lived Intangible Assets [Line Items]      
2018 10,657    
2019 8,406    
2020 7,078    
2021 6,347    
2022 5,526    
Amortization expense $ 32,200 $ 14,300 $ 1,400