Annual report pursuant to Section 13 and 15(d)

Intangible Assets on Real Estate Acquisitions (Details)

v3.3.1.900
Intangible Assets on Real Estate Acquisitions (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Intangible assets on real estate acquisitions      
Gross Carrying Amount $ 227,481 $ 188,467  
Accumulated Amortization 129,143 144,613  
Net Carrying Amount 98,338 43,854  
Amortization of the intangible assets $ 18,500 15,200 $ 16,200
Weighted average amortization period of intangible assets 11 years    
Estimated future amortization expense associated with the intangible asset categories for the next five years      
2016 $ 18,800    
2017 16,300    
2018 11,600    
2019 8,800    
2020 7,000    
In-place lease value [Member]      
Intangible assets on real estate acquisitions      
Gross Carrying Amount 134,664 123,759  
Accumulated Amortization 89,540 101,040  
Net Carrying Amount $ 45,124 22,719  
Weighted average amortization period of intangible assets 6 years    
Tenant relationship value [Member]      
Intangible assets on real estate acquisitions      
Gross Carrying Amount $ 62,172 42,301  
Accumulated Amortization 23,468 28,492  
Net Carrying Amount $ 38,704 13,809  
Weighted average amortization period of intangible assets 11 years    
Below-market cost arrangements [Member]      
Intangible assets on real estate acquisitions      
Gross Carrying Amount $ 15,102 12,415  
Accumulated Amortization 6,692 5,984  
Net Carrying Amount $ 8,410 6,431  
Weighted average amortization period of intangible assets 35 years    
Above-market leases [Member]      
Intangible assets on real estate acquisitions      
Gross Carrying Amount $ 14,210 8,659  
Accumulated Amortization 8,491 8,159  
Net Carrying Amount $ 5,719 500  
Weighted average amortization period of intangible assets 4 years    
Other [Member]      
Intangible assets on real estate acquisitions      
Gross Carrying Amount $ 1,333 1,333  
Accumulated Amortization 952 938  
Net Carrying Amount $ 381 $ 395  
Weighted average amortization period of intangible assets 27 years