Deferred Charges, Goodwill And Other Assets (Summary Of Scheduled Amortization) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Finite-Lived Intangible Assets [Line Items] | |||
| 2017 | $ 2,759 | ||
| 2018 | 2,884 | ||
| 2019 | 2,849 | ||
| 2020 | 2,818 | ||
| 2021 | 2,880 | ||
| Above Market Leases [Member] | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| 2017 | (1,068) | ||
| 2018 | (691) | ||
| 2019 | (574) | ||
| 2020 | (386) | ||
| 2021 | (298) | ||
| Acquired Below-Market Lease Intangibles [Member] | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| 2017 | 3,827 | ||
| 2018 | 3,575 | ||
| 2019 | 3,423 | ||
| 2020 | 3,204 | ||
| 2021 | 3,178 | ||
| In-Place Leases [Member] | |||
| Finite-Lived Intangible Assets [Line Items] | |||
| 2017 | $ 7,869 | ||
| 2018 | 4,391 | ||
| 2019 | 4,069 | ||
| 2020 | 2,868 | ||
| 2021 | 2,785 | ||
| Amortization expense | $ 14,300 | $ 1,400 | $ 6,900 |