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Percentage of cash dividends entitled to common stock holders which is calculated on total dividends declared on Class B Common Stock.

+ References

No definition available.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

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-Section 45

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-URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2420-110228

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Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

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Fair value as of the balance sheet date of all derivative assets designated as interest rate fair value hedging instruments.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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General (Details Textual) (USD $)	3 Months Ended		9 Months Ended
General (Details Textual) (USD $)	Feb. 26, 2015	Feb. 27, 2014	Feb. 26, 2015	Feb. 27, 2014	May 29, 2014
General [Line Items]
Depreciation	$ 9,699,000us-gaap_Depreciation	$ 8,160,000us-gaap_Depreciation	$ 28,707,000us-gaap_Depreciation	$ 24,699,000us-gaap_Depreciation
Asset Impairment Charges	316,000us-gaap_AssetImpairmentCharges	0us-gaap_AssetImpairmentCharges	316,000us-gaap_AssetImpairmentCharges	0us-gaap_AssetImpairmentCharges
Percentage Of Cash Dividends			110.00%mcs_PercentageOfCashDividends
Fair Value, Inputs, Level 1 [Member]
General [Line Items]
Available-for-sale Securities, Fair Value Disclosure	70,000		70,000		70,000
Fair Value, Inputs, Level 2 [Member]
General [Line Items]
Interest Rate Fair Value Hedge Asset at Fair Value	$ 79,000		$ 79,000		$ 56,000