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Basis of Presentation and Summary of Significant Accounting Policies (Narrative 1) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Schedule of Equity Method Investments [Line Items]      
Foreign currency transaction $ (5.9)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax $ (5.7)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax $ 0.4us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Maximum [Member]      
Schedule of Equity Method Investments [Line Items]      
Ownership percentage in investment required for equity method 50.00%quad_OwnershipPercentageInInvestmentRequiredForEquityMethod
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
   
Ownership percentage in investment required for cost method 20.00%quad_OwnershipPercentageInInvestmentRequiredForCostMethod
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
   
Minimum [Member]      
Schedule of Equity Method Investments [Line Items]      
Ownership percentage in investment required for equity method 20.00%quad_OwnershipPercentageInInvestmentRequiredForEquityMethod
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
   
Plural Editora e Grafica [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 49.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= quad_PluralEditoraEGraficaMember
   
World Color Chile [Member]      
Schedule of Equity Method Investments [Line Items]      
Equity method investment, ownership percentage 50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis
= quad_WorldColorChileMember