Mack-Cali Realty Corporation Stockholders' Equity And Mack-Cali Realty, L.P.'s Partners' Capital (Share/Unit Repurchase Program And Dividend Reinvestment And Stock Purchase Plan) (Narrative) (Details) - USD ($) |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2012 |
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Stockholders Equity [Line Items] | ||
Date share repurchase program was initiated | September 2012 | |
Capacity of share repurchase program | $ 150,000,000 | |
Shares purchased and retired | 394,625 | |
Aggregate cost of stock repurchased | $ 11,000,000 | |
Capacity available for additional repurchase of outstanding common stock | $ 139,000,000 | |
Proceeds from sale of common units | $ 11,000,000 | |
Dividend Reinvestment And Stock Purchase Plan [Member] | ||
Stockholders Equity [Line Items] | ||
Common stock reserved for future issuance | 5,500,000 | |
Monthly cash investment without restriction, maximum | $ 5,000 |
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- Definition Date Share Repurchase Program was initiated. No definition available.
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- Definition Monthly cash investment without restriction, maximum. No definition available.
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- Definition Stockholders Equity [Line Items] No definition available.
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- Definition Aggregate number of common shares reserved for future issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow to reacquire common and preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from the issuance of common limited partners units during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of stock repurchase plan authorized. No definition available.
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- Definition Amount remaining of a stock repurchase plan authorized. No definition available.
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- Definition Number of shares that have been repurchased and retired during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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