Mack-Cali Realty Corporation Stockholders' Equity And Mack-Cali Realty, L.P.'s Partners' Capital (Schedule Of Restricted Stock Awards) (Details) |
3 Months Ended |
|---|---|
|
Mar. 31, 2017
$ / shares
shares
| |
| Mack-Cali Realty Corporation Stockholders' Equity And Mack-Cali Realty, L.P.'s Partners' Capital [Abstract] | |
| Shares, Outstanding, Beginning balance | shares | 145,278 |
| Shares, Vested | shares | (82,493) |
| Shares, Outstanding, Ending balance | shares | 62,785 |
| Weighted-Average Grant-Date Fair Value, Outstanding beginning balance | $ / shares | $ 21.76 |
| Weighted-Average Grant-Date Fair Value, Vested | $ / shares | 21.25 |
| Weighted-Average Grant-Date Fair Value, Outstanding ending balance | $ / shares | $ 22.42 |