Cover
|
Jul. 24, 2020 |
| Entity Information [Line Items] |
|
| Document Type |
8-K
|
| Amendment Flag |
false
|
| Document Period End Date |
Jul. 24, 2020
|
| Entity File Number |
1-13274
|
| Entity Registrant Name |
MACK-CALI REALTY CORPORATION
|
| Entity Central Index Key |
0000924901
|
| Entity Tax Identification Number |
22-3305147
|
| Entity Incorporation, State or Country Code |
MD
|
| Entity Address, Address Line One |
Harborside 3
|
| Entity Address, Address Line Two |
210 Hudson St.
|
| Entity Address, Address Line Three |
Ste. 400
|
| Entity Address, City or Town |
Jersey City
|
| Entity Address, State or Province |
NJ
|
| Entity Address, Postal Zip Code |
07311
|
| City Area Code |
732
|
| Local Phone Number |
590-1010
|
| Written Communications |
false
|
| Soliciting Material |
false
|
| Pre-commencement Tender Offer |
false
|
| Pre-commencement Issuer Tender Offer |
false
|
| Title of 12(b) Security |
Common Stock, par value $0.01
|
| Trading Symbol |
CLI
|
| Security Exchange Name |
NYSE
|
| Entity Emerging Growth Company |
false
|
| Mack-Cali Realty LP [Member] |
|
| Entity Information [Line Items] |
|
| Document Type |
8-K
|
| Amendment Flag |
false
|
| Document Period End Date |
Jul. 24, 2020
|
| Entity File Number |
333-57103
|
| Entity Registrant Name |
MACK-CALI REALTY, L.P.
|
| Entity Central Index Key |
0001067063
|
| Entity Tax Identification Number |
22-3315804
|
| Entity Incorporation, State or Country Code |
DE
|
| Entity Address, Address Line One |
Harborside 3
|
| Entity Address, Address Line Two |
210 Hudson St.
|
| Entity Address, Address Line Three |
Ste. 400
|
| Entity Address, City or Town |
Jersey City
|
| Entity Address, State or Province |
NJ
|
| Entity Address, Postal Zip Code |
07311
|
| City Area Code |
732
|
| Local Phone Number |
590-1010
|
| Written Communications |
false
|
| Soliciting Material |
false
|
| Pre-commencement Tender Offer |
false
|
| Pre-commencement Issuer Tender Offer |
false
|