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Accruals and Other Liabilities (Details Textual) (Stock Appreciation Rights (SARs) [Member], USD $) In Thousands, unless otherwise specified | Sep. 30, 2013
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Stock Appreciation Rights (SARs) [Member] |
Potential Cash Settlement | $ 22,180

X
- Definition Amount of potential cash settlement as of the reporting period. + References No definition available. + Details
Name: | mdca_PotentialCashSettlement
Namespace Prefix: | mdca_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant