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v3.10.0.1

Separate Financial Information of Subsidiary Guarantors of Indebtedness Narrative (Details) | Dec. 31, 2018
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Condensed Financial Information of Parent Company Only Disclosure [Abstract] |
Ownership percentage | 100.00%

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- Definition Guarantor Subsidiaries, Ownership Percentage + References No definition available. + Details
Name: | quad_GuarantorSubsidiariesOwnershipPercentage
Namespace Prefix: | quad_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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- References No definition available. + Details
Name: | us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration