Consolidated Statements Of Cash Flows (Parenthetical) - USD ($) $ in Thousands |
Jun. 30, 2021 |
Dec. 31, 2020 |
Jun. 30, 2020 |
Dec. 31, 2019 |
|---|---|---|---|---|
| Restricted cash | $ 16,147 | $ 14,207 | $ 14,144 | $ 15,577 |
| Mack-Cali Realty LP [Member] | ||||
| Restricted cash | $ 16,147 | $ 14,207 | $ 14,144 | $ 15,577 |