Mortgages, Loans Payable And Other Obligations (Narrative) (Details)
|
6 Months Ended |
|
|
Jun. 30, 2017
USD ($)
property
|
Jun. 30, 2016
USD ($)
|
Dec. 31, 2016
USD ($)
|
| Debt Instrument [Line Items] |
|
|
|
| Number of properties with encumbered company mortgages | property |
15
|
|
|
| Carrying value of encumbered properties |
$ 1,700,000,000
|
|
|
| Cash paid for interest |
49,652,000
|
$ 61,979,000
|
|
| Interest capitalized |
9,173,000
|
9,346,000
|
|
| Total indebtedness |
$ 2,968,699,000
|
|
$ 2,357,055,000
|
| Total indebtedness, weighted average interest rate |
3.87%
|
|
3.79%
|
| Projects Under Development And Developable Land [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Number of properties with encumbered company mortgages | property |
6
|
|
|
| Other Property [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Carrying value of encumbered properties |
$ 392,000,000
|
|
|
| Unconsolidated Joint Venture [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Interest capitalized |
1,009,000
|
$ 2,771,000
|
|
| Revolving Credit Facility Borrowing And Other Variable Rate Mortgage Debt [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Total indebtedness |
$ 375,504,000
|
|
$ 481,282,000
|
| Total indebtedness, weighted average interest rate |
3.91%
|
|
2.93%
|
| Fixed Rate Debt And Other Obligations [Member] |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Total indebtedness |
$ 2,593,195,000
|
|
$ 1,875,773,000
|
| Total indebtedness, weighted average interest rate |
3.86%
|
|
4.01%
|