Significant Accounting Policies (Tables)
|
9 Months Ended |
Sep. 30, 2018 |
|---|
| Significant Accounting Policies [Line Items] |
|
| Schedule Of Rental Property Improvements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
September 30,
|
|
|
December 31,
|
|
|
|
2018
|
|
|
2017
|
|
Land held for development (including pre-development costs, if any) (a)
|
$
|
508,342
|
|
$
|
483,432
|
|
Development and construction in progress, including land (b)
|
|
405,853
|
|
|
535,971
|
|
Total
|
$
|
914,195
|
|
$
|
1,019,403
|
|
(a)
|
|
Includes predevelopment and infrastructure costs included in buildings and improvements of $220.7 million and $188.1 million as of September 30, 2018 and December 31, 2017, respectively.
|
|
(b)
|
|
Includes land of $49.6 million and $77.0 million as of September 30, 2018 and December 31, 2017, respectively.
|
|
| Estimated Useful Lives Of Assets |
|
Leasehold interests
|
Remaining lease term
|
|
Buildings and improvements
|
5 to 40 years
|
|
Tenant improvements
|
The shorter of the term of the
|
|
|
related lease or useful life
|
|
Furniture, fixtures and equipment
|
5 to 10 years
|
|
| Mack-Cali Realty LP [Member] |
|
| Significant Accounting Policies [Line Items] |
|
| Schedule Of Rental Property Improvements |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
September 30,
|
|
|
December 31,
|
|
|
|
2018
|
|
|
2017
|
|
Land held for development (including pre-development costs, if any) (a)
|
$
|
508,342
|
|
$
|
483,432
|
|
Development and construction in progress, including land (b)
|
|
405,853
|
|
|
535,971
|
|
Total
|
$
|
914,195
|
|
$
|
1,019,403
|
|
(a)
|
|
Includes predevelopment and infrastructure costs included in buildings and improvements of $220.7 million and $188.1 million as of September 30, 2018 and December 31, 2017, respectively.
|
|
(b)
|
|
Includes land of $49.6 million and $77.0 million as of September 30, 2018 and December 31, 2017, respectively.
|
|
| Estimated Useful Lives Of Assets |
|
Leasehold interests
|
Remaining lease term
|
|
Buildings and improvements
|
5 to 40 years
|
|
Tenant improvements
|
The shorter of the term of the
|
|
|
related lease or useful life
|
|
Furniture, fixtures and equipment
|
5 to 10 years
|
|