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Impairment Charge (Details Textual) | 12 Months Ended
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May 28, 2015 USD ($)
Impairment Charge [Line Items] |
Impaired Asset Fair Value | $ 7,737,000
Theatres [Member] | Fair Value, Inputs, Level 3 [Member] |
Impairment Charge [Line Items] |
Impairment of Real Estate | 319,000
Hotels Resorts [Member] | Fair Value, Inputs, Level 3 [Member] |
Impairment Charge [Line Items] |
Impairment of Real Estate | $ 2,600,000

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- Definition Fair value of assets impaired. + References No definition available. + Details
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Namespace Prefix: | mcs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- References No definition available. + Details
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Namespace Prefix: | mcs_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The charge against earnings in the period to reduce the carrying amount of real property to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2921-110230 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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Period Type: | duration

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- Details
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- Details
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Namespace Prefix: |
Data Type: | na
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |