XML 65 R50.htm IDEA: XBRL DOCUMENT v3.19.1
Fair Value Disclosures (Measurements) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Impairment of real estate $ 3,112 $ 15,902  
Westview Center      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Real estate investment, fair value 26,100    
Skyway Plaza      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Real estate investment, fair value 2,900    
Covington Gallery      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Real estate investment, fair value 2,700    
Maximum      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Marketable securities, unrealized losses $ (100)   $ (100)
Terminal capitalization rates 9.30%    
Discount rates 10.40%    
Minimum      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Terminal capitalization rates 9.00%    
Discount rates 6.00%    
Fair Value, Measurements, Recurring | Marketable Securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset $ 29,634   30,243
Fair Value, Measurements, Recurring | Interest Rate Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 12,788   18,630
Derivative liability (6,786)   (2,571)
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Marketable Securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 1,535   1,756
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest Rate Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 0   0
Derivative liability 0   0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Marketable Securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 28,099   28,487
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Interest Rate Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 12,788   18,630
Derivative liability (6,786)   (2,571)
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Marketable Securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 0   0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Interest Rate Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 0   0
Derivative liability 0   0
Fair Value, Measurements, Nonrecurring | Properties      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 9,700   31,725
Impairment of real estate 3,112   16,303
Fair Value, Measurements, Nonrecurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Properties      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 0   0
Fair Value, Measurements, Nonrecurring | Significant Other Observable Inputs (Level 2) | Properties      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset 0   0
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Properties      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Derivative asset $ 9,700   $ 31,725