XML 79 R66.htm IDEA: XBRL DOCUMENT v3.7.0.1
DEBT OBLIGATIONS, NET - Schedule of Repayments Maturities of Long-term Debt (Details)
3 Months Ended
Mar. 31, 2017
USD ($)
Extension
Dec. 31, 2016
USD ($)
Sep. 19, 2012
USD ($)
Long-term Debt, Fiscal Year Maturity [Abstract]      
2017 (last 9 months) $ 1,312,542,000    
2018 806,468,000    
2019 313,298,000    
2020 113,801,000    
2021 362,941,000    
Thereafter 1,472,447,000    
Subtotal 4,381,497,000    
Debt issuance costs included in senior unsecured notes (9,156,000)    
Premiums included in mortgage loan financing 5,345,000    
Debt Obligations 4,377,686,000 $ 3,942,138,000  
2017 Notes | Senior Unsecured Notes      
Long-term Debt, Fiscal Year Maturity [Abstract]      
Debt issuance costs included in senior unsecured notes (22,847) (200,000)  
Debt instrument, aggregate amount     $ 325,000,000.0
Committed Loan Repurchase and Revolving Credit Facilities      
Long-term Debt, Fiscal Year Maturity [Abstract]      
2017 (last 9 months) $ 1,000,000,000.0    
Number of extension maturity periods | Extension 1    
Length of additional extension maturity periods 1 year    
Various Dates | Senior Unsecured Notes      
Long-term Debt, Fiscal Year Maturity [Abstract]      
Debt issuance costs included in senior unsecured notes $ (9,200,000) (4,000,000.0)  
Debt instrument, aggregate amount $ 1,057,732,000 $ 563,872,000