Senior Unsecured Notes (Tables) - Unsecured Note [Member]
|
9 Months Ended |
Sep. 30, 2017 |
|---|
| Debt Instrument [Line Items] |
|
| Summary Of Senior Unsecured Notes |
|
|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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September 30,
|
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December 31,
|
|
Effective
|
|
|
|
|
|
2017
|
|
|
2016
|
|
Rate (1)
|
|
|
2.500% Senior Unsecured Notes, due December 15, 2017
|
|
$
|
250,000
|
|
$
|
250,000
|
|
2.803
|
%
|
|
4.500% Senior Unsecured Notes, due April 18, 2022
|
|
|
300,000
|
|
|
300,000
|
|
4.612
|
%
|
|
3.150% Senior Unsecured Notes, due May 15, 2023
|
|
|
275,000
|
|
|
275,000
|
|
3.517
|
%
|
|
Principal balance outstanding
|
|
|
825,000
|
|
|
825,000
|
|
|
|
|
Adjustment for unamortized debt discount
|
|
|
(3,708)
|
|
|
(4,430)
|
|
|
|
|
Unamortized deferred financing costs
|
|
|
(2,528)
|
|
|
(3,215)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total senior unsecured notes, net
|
|
$
|
818,764
|
|
$
|
817,355
|
|
|
|
|
(1)
|
|
Includes the cost of terminated treasury lock agreements (if any), offering and other transaction costs and the discount/premium on the notes, as applicable.
|
|
| Mack-Cali Realty LP [Member] |
|
| Debt Instrument [Line Items] |
|
| Summary Of Senior Unsecured Notes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
September 30,
|
|
|
December 31,
|
|
Effective
|
|
|
|
|
|
2017
|
|
|
2016
|
|
Rate (1)
|
|
|
2.500% Senior Unsecured Notes, due December 15, 2017
|
|
$
|
250,000
|
|
$
|
250,000
|
|
2.803
|
%
|
|
4.500% Senior Unsecured Notes, due April 18, 2022
|
|
|
300,000
|
|
|
300,000
|
|
4.612
|
%
|
|
3.150% Senior Unsecured Notes, due May 15, 2023
|
|
|
275,000
|
|
|
275,000
|
|
3.517
|
%
|
|
Principal balance outstanding
|
|
|
825,000
|
|
|
825,000
|
|
|
|
|
Adjustment for unamortized debt discount
|
|
|
(3,708)
|
|
|
(4,430)
|
|
|
|
|
Unamortized deferred financing costs
|
|
|
(2,528)
|
|
|
(3,215)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total senior unsecured notes, net
|
|
$
|
818,764
|
|
$
|
817,355
|
|
|
|
|
(1)
|
|
Includes the cost of terminated treasury lock agreements (if any), offering and other transaction costs and the discount/premium on the notes, as applicable.
|
|