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- References

No definition available.

Name:	mni_OperatingLeasesNetFutureMinimumPaymentsDueAbstract
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Amount of required minimum rental payments, net of sublease rentals, maturing in the fiscal year following the latest fiscal year for operating leases having initial or remaining non-cancelable letter-terms in excess of one year.

No definition available.

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Amount of required minimum rental payments, net of sublease rentals, maturing in the fifth fiscal year following the latest fiscal year for operating leases having initial or remaining non-cancelable letter-terms in excess of one year.

No definition available.

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Amount of required minimum rental payments, net of sublease rentals, maturing in the fourth fiscal year following the latest fiscal year for operating leases having initial or remaining non-cancelable letter-terms in excess of one year.

No definition available.

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Amount of required minimum rental payments, net of sublease rentals, maturing in the third fiscal year following the latest fiscal year for operating leases having initial or remaining non-cancelable letter-terms in excess of one year.

No definition available.

Name:	mni_OperatingLeasesNetFutureMinimumPaymentsDueInThreeYears
Namespace Prefix:	mni_
Data Type:	xbrli:monetaryItemType
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Amount of required minimum rental payments, net of sublease rentals, maturing in the second fiscal year following the latest fiscal year for operating leases having initial or remaining non-cancelable letter-terms in excess of one year.

No definition available.

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Amount of required minimum rental payments, net of sublease rentals, maturing after the fifth fiscal year following the latest fiscal year for operating leases having initial or remaining non-cancelable letter-terms in excess of one year.

No definition available.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
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Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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No definition available.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Future minimum rental payments in aggregate as of the balance sheet date under operating leases.

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- References

No definition available.

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Future rental payments receivable within one year of the balance sheet date under an operating lease.

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Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.

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Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.

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Data Type:	xbrli:monetaryItemType
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Future rental payments receivable within the third year from the balance sheet date under an operating lease.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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Future rental payments receivable within the second year from the balance sheet date under an operating lease.