XML 52 R38.htm IDEA: XBRL DOCUMENT v3.3.1.900

Impairment Charge (Details Textual) - USD ($)	12 Months Ended
	May. 28, 2015	May. 30, 2013
Impairment Charge [Line Items]
Impaired Asset Fair Value	$ 7,737,000	$ 2,275,000
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
Closed Water Park [Member] | Fair Value, Inputs, Level 3 [Member]
Impairment Charge [Line Items]
Impairment of Real Estate		250,000
Closed Theatre And Two Budget-Oriented Theatres [Member] | Fair Value, Inputs, Level 3 [Member]
Impairment Charge [Line Items]
Impairment of Real Estate		$ 1,262,000

X

- Definition

Fair value of assets impaired.

+ References

No definition available.

+ Details

Name:	mcs_ImpairedAssetFairValue
Namespace Prefix:	mcs_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	mcs_ImpairmentChargeLineItems
Namespace Prefix:	mcs_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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=51719941&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=56944662&loc=d3e3602-108585

+ Details

Name:	us-gaap_ImpairmentOfRealEstate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcs_TheatresMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcs_HotelsResortsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcs_ClosedWaterParkMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=mcs_ClosedTheatreAndTwoBudgetorientedTheatresMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: