Mack-Cali Realty Corporation Stockholders' Equity (Schedule Of Reconciliation Of Shares Used In Basic EPS Calculation To Shares Used In Diluted EPS Calculation) (Details) - shares shares in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2016 |
Mar. 31, 2015 |
|
| Mack-Cali Realty Corporation Stockholders' Equity [Abstract] | ||
| Basic EPS shares | 89,721 | 89,192 |
| Add: Operating Partnership - common units | 10,509 | 11,074 |
| Restricted Stock Awards | 56 | |
| Stock Options | 29 | |
| Diluted EPS Shares | 100,315 | 100,266 |