XML 29 R42.htm IDEA: XBRL DOCUMENT v3.3.0.814
Intangible Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Intangible Assets [Line Items]    
Total Cost $ 200,141 $ 169,224
Accumulated Amortization (73,053) (69,821)
Intangible Assets, net 127,088 99,403
Below Market Lease, Gross 53,531 53,049
Below Market Lease, Accumulated Amortization (24,990) (27,039)
Below Market Lease, Net 28,541 26,010
In-place lease value [Member]    
Intangible Assets [Line Items]    
Total Cost 170,925 129,411
Accumulated Amortization (52,638) (42,068)
Intangible Assets, net 118,287 87,343
Tenant relationship value [Member]    
Intangible Assets [Line Items]    
Total Cost 23,772 34,172
Accumulated Amortization (18,608) (26,344)
Intangible Assets, net 5,164 7,828
Above market leases acquired [Member]    
Intangible Assets [Line Items]    
Total Cost 5,444 5,641
Accumulated Amortization (1,807) (1,409)
Intangible Assets, net $ 3,637 $ 4,232