XML 65 R54.htm IDEA: XBRL DOCUMENT v3.8.0.1
Commitments and Contingencies - Additional Information (Detail)
$ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Oct. 31, 2017
USD ($)
ft²
ShoppingCenter
Store
Sep. 30, 2017
USD ($)
ft²
ShoppingCenter
Sep. 30, 2017
USD ($)
ft²
ShoppingCenter
Position
Officer
Dec. 31, 2016
USD ($)
Contingencies And Commitments [Line Items]        
Mortgage indebtedness   $ 750,269 $ 750,269 $ 982,509
Employee Severance [Member]        
Contingencies And Commitments [Line Items]        
Separation charge     16,600  
Stock-based compensation expense     4,500  
Employee Severance [Member] | Accounts Payable and Accrued Expenses [Member]        
Contingencies And Commitments [Line Items]        
Accrued separation charge   $ 1,400 1,400  
Employee Severance [Member] | Executive Management Transition [Member]        
Contingencies And Commitments [Line Items]        
Separation charge     9,400  
Employee Severance [Member] | Elimination [Member]        
Contingencies And Commitments [Line Items]        
Separation charge     $ 7,200  
Total number of positions eliminated including officer level | Position     65  
Number of positions eliminated | Officer     9  
Puerto Rico [Member]        
Contingencies And Commitments [Line Items]        
Number of properties owned | ShoppingCenter   12 12  
Gross leasable area of properties owned | ft²   4,400,000 4,400,000  
Number of properties owned that was severely damaged | ShoppingCenter   1 1  
Insurance Policy Limit     $ 330,000  
Hurricane casualty and impairment loss     $ 6,000  
Number of properties encumbered by mortgage notes | ShoppingCenter   6 6  
Mortgage indebtedness   $ 264,800 $ 264,800  
Weighted average interest rate of mortgage notes   4.90% 4.90%  
Puerto Rico [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Gross leasable area of anchor spaces | ft² 25,000      
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member]        
Contingencies And Commitments [Line Items]        
Gross leasable area of properties owned that was severely damaged | ft²   400,000 400,000  
Estimated net book value of the property damage written off   $ 64,800 $ 64,800  
Estimated insurance recoveries receivable   59,700 59,700  
Property damage insurance deductible   5,100 $ 5,100  
Business interruption insurance coverage period after restoration     365 days  
Business interruption insurance claim deductible   900 $ 900  
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Total Revenue From Operations [Member]        
Contingencies And Commitments [Line Items]        
Reduction in rental revenues   $ 2,600 $ 2,600  
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Number of properties owned available for occupancy post catastrophe | ShoppingCenter 9      
Percentage of tenants opened in anchor space properties post hurricanes 73.00%      
Number of stores opened in anchor space properties post hurricanes | Store 24      
Advance of insurance proceeds related to business interruption insurance claims $ 2,000      
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Walmart [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Number of stores opened in anchor space properties post hurricanes | Store 6      
Number of store in anchor space properties | Store 7      
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Sam's Club [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Number of stores opened in anchor space properties post hurricanes | Store 1      
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Home Depot [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Number of stores opened in anchor space properties post hurricanes | Store 2      
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Sears/Kmart [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Number of stores opened in anchor space properties post hurricanes | Store 3      
Puerto Rico [Member] | Hurricane Casualty and Impairment Loss [Member] | Other Grocery Stores [Member] | Subsequent Event [Member]        
Contingencies And Commitments [Line Items]        
Number of stores opened in anchor space properties post hurricanes | Store 5