Intangible Assets and Liabilities (Tables)
12 Months Ended
Dec. 31, 2016
Intangible Assets And Liabilities [Abstract]  
Schedule Of Acquired Intangible Assets Liabilities By Major Class
In connection with our investment activity during 2016, we recorded net lease intangibles comprised as follows (life in years, dollars in thousands):
 
Weighted-Average Life
 
Amount
Finite-Lived Intangible Assets
 
 
 
In-place lease
13.7
 
$
48,151

Above-market rent
20.0
 
5,663

 
 
 
$
53,814

Finite-Lived Intangible Liabilities
 
 
 
Below-market rent
19.3
 
$
(5,454
)
Schedule Of Intangible Assets and Liabilities
Intangible assets and liabilities are summarized as follows (in thousands):
 
 
 
December 31, 2016
 
December 31, 2015
 
Amortization Period (Years)
 
Gross Carrying Amount
 
Accumulated
Amortization
 
Net Carrying Amount
 
Gross Carrying Amount
 
Accumulated
Amortization
 
Net Carrying Amount
Finite-Lived Intangible Assets
 
 
 
 
 
 
 
 
 
 
 
 
 
In-place lease and tenant relationship
1 - 53
 
$
620,149

 
$
(181,598
)
 
$
438,551

 
$
588,858

 
$
(143,635
)
 
$
445,223

Above-market rent
3 - 40
 
91,895

 
(24,599
)
 
67,296

 
88,288

 
(20,405
)
 
67,883

Below-market ground leases
55 - 94
 
12,023

 
(508
)
 
11,515

 
12,184

 
(322
)
 
11,862

 
 
 
724,067

 
(206,705
)
 
517,362

 
689,330

 
(164,362
)
 
524,968

Indefinite-Lived Intangible Assets
 
 
 
 
 
 
 
 
 
 
 
 
 
Goodwill
 
 
304

 

 
304

 
304

 

 
304

Total intangible assets
 
 
$
724,371

 
$
(206,705
)
 
$
517,666

 
$
689,634

 
$
(164,362
)
 
$
525,272

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Finite-Lived Intangible Liabilities
 
 
 
 
 
 
 
 
 
 
 
 
 
Below-market rent
1 - 53
 
$
(120,725
)
 
$
39,025

 
$
(81,700
)
 
$
(116,952
)
 
$
21,364

 
$
(95,588
)
Above-market ground lease
49 - 88
 
(1,145
)
 
46

 
(1,099
)
 
(1,145
)
 
32

 
(1,113
)
Total intangible liabilities
 
 
$
(121,870
)
 
$
39,071

 
$
(82,799
)
 
$
(118,097
)
 
$
21,396

 
$
(96,701
)
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense
Based on the intangible assets and liabilities recorded at December 31, 2016, scheduled annual net amortization of intangibles for the next five calendar years and thereafter is as follows (in thousands):
Years Ending December 31,
 
Net (Increase) Decrease in Rental Income
 
Increase to Amortization/Property Expenses
 
Net
2017
 
$
(2,849
)
 
$
42,808

 
$
39,959

2018
 
466

 
35,008

 
35,474

2019
 
466

 
34,691

 
35,157

2020
 
458

 
34,563

 
35,021

2021
 
461

 
34,455

 
34,916

Thereafter
 
(13,406
)
 
267,442

 
254,036

 
 
$
(14,404
)
 
$
448,967

 
$
434,563