XML 52 R36.htm IDEA: XBRL DOCUMENT v2.4.0.8

Impairment Charge (Details Textual) (USD $)	12 Months Ended
	May 30, 2013
Impaired Asset Fair Value	$ 2,275,000
Closed Water Park [Member]
Impairment of Real Estate	250,000
A Closed Theatre And Two Budget-Oriented Theatres [Member]
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

- 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 230

-SubTopic 10

-Section 45

-Paragraph 28

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585



Reference 2: 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=6391110&loc=d3e2921-110230

+ Details

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