XML 123 R102.htm IDEA: XBRL DOCUMENT v3.22.0.1
Fair Value Measurements (Carrying Amounts and Fair Value of Financial Instruments) (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured revolving credit facilities - Carrying Amount $ 575,000 $ 575,000
Deferred financing costs, net and other 58,268 34,462
Senior unsecured notes    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured debt, gross 1,200,000 450,000
Deferred financing costs, net and other 10,208 3,315
Unsecured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured debt, gross 800,000 800,000
Deferred financing costs, net and other 2,188 3,238
Carrying Amount    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Cash equivalents - Carrying Amount 1,346,684 1,476,427
Mortgages payable, gross 6,099,215 5,608,458
Unsecured revolving credit facilities - Carrying Amount 575,000 575,000
Long-term debt - Carrying Amount 8,674,215 7,433,458
Carrying Amount | Senior unsecured notes    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured debt, gross 1,200,000 450,000
Carrying Amount | Unsecured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured debt, gross 800,000 800,000
Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Long-term debt - Fair Value 8,657,000 7,463,000
Fair Value | Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Cash Equivalents - Fair Value 1,347,000 1,476,000
Unsecured revolving credit facilities - Fair Value 575,000 575,000
Fair Value | Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Mortgages payable, gross 6,052,000 5,612,000
Fair Value | Senior unsecured notes | Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured debt, gross 1,230,000 476,000
Fair Value | Unsecured Debt | Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Unsecured debt, gross $ 800,000 $ 800,000