Senior Unsecured Notes (Tables) - Unsecured Note [Member]
|
12 Months Ended |
Dec. 31, 2018 |
|---|
| Debt Instrument [Line Items] |
|
| Summary Of Senior Unsecured Notes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31,
|
|
|
December 31,
|
|
Effective
|
|
|
|
|
|
2018
|
|
|
2017
|
|
Rate (1)
|
|
|
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
|
|
|
575,000
|
|
|
575,000
|
|
|
|
|
Adjustment for unamortized debt discount
|
|
|
(2,838)
|
|
|
(3,505)
|
|
|
|
|
Unamortized deferred financing costs
|
|
|
(1,848)
|
|
|
(2,350)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total senior unsecured notes, net
|
|
$
|
570,314
|
|
$
|
569,145
|
|
|
|
(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 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31,
|
|
|
December 31,
|
|
Effective
|
|
|
|
|
|
2018
|
|
|
2017
|
|
Rate (1)
|
|
|
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
|
|
|
575,000
|
|
|
575,000
|
|
|
|
|
Adjustment for unamortized debt discount
|
|
|
(2,838)
|
|
|
(3,505)
|
|
|
|
|
Unamortized deferred financing costs
|
|
|
(1,848)
|
|
|
(2,350)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total senior unsecured notes, net
|
|
$
|
570,314
|
|
$
|
569,145
|
|
|
|
(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.
|