XML 50 R37.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Related Party Transactions (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Related Party Transactions [Abstract] |
Schedule of fees charged to unconsolidated joint ventures | The following are fees charged to unconsolidated joint ventures:
|  | For the Three Months Ended March 31,
|  | 2018 |  | 2017
Management fees |  | $ | 4,679 |  |  | $ | 4,480 |
Development and leasing fees |  | 3,604 |  |  | 5,270 |
|  | $ | 8,283 |  |  | $ | 9,750 |

X
- Definition Tabular disclosure of revenue derived from management, development and leasing fees charged to unconsolidated joint ventures and third-party managed properties. + References No definition available. + Details
Name: | mac_ScheduleOfRevenuesFromUnconsolidatedJointVenturesAndThirdPartyManagedPropertiesTableTextBlock
Namespace Prefix: | mac_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RelatedPartyTransactionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration