XML 58 R45.htm IDEA: XBRL DOCUMENT
v3.20.4

Related Party Transactions (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Related Party Transactions [Abstract] |
Schedule of Fees Charged to Unconsolidated Joint Ventures | The following are fees charged to unconsolidated joint ventures for the years ended December 31:
| 2020 |  | 2019 |  | 2018
Management fees | $ | 15,297 |  |  | $ | 18,748 |  |  | $ | 19,752 |
Development and leasing fees | 6,951 |  |  | 16,056 |  |  | 14,412 |
| $ | 22,248 |  |  | $ | 34,804 |  |  | $ | 34,164 |

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