Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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+ Details

Discontinued Operations (Details) - USD ($) $ in Thousands		12 Months Ended
Discontinued Operations (Details) - USD ($) $ in Thousands	Nov. 28, 2012	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Disposal Group Income And Expenses
Income from discontinued operations		$ 0	$ 529	$ 2,252
Kings Plaza Regional Shopping Center [Member]
Disposal Group Income And Expenses
Income from discontinued operations			$ 529	$ 2,252
Kings Plaza Regional Shopping Center [Member] \| Macerich [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Real Estate Property Sold Gross	$ 751,000
Proceeds from sale of real estate	479,000
Common Stock From Sale of Real Estate	30,000
Deferred net gain on disposal of property	$ 2,348