CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Products net sales	$ 2,260.3us-gaap_SalesRevenueGoodsNet	$ 2,225.7us-gaap_SalesRevenueGoodsNet
Services net sales	485.8us-gaap_SalesRevenueServicesNet	448.1us-gaap_SalesRevenueServicesNet
Total net sales	2,746.1us-gaap_SalesRevenueNet	2,673.8us-gaap_SalesRevenueNet
Products cost of sales (exclusive of depreciation and amortization)	1,780.3us-gaap_CostOfGoodsSold	1,745.9us-gaap_CostOfGoodsSold
Services cost of sales (exclusive of depreciation and amortization)	386.1us-gaap_CostOfServices	354.7us-gaap_CostOfServices
Total cost of sales	2,166.4us-gaap_CostOfGoodsAndServicesSold	2,100.6us-gaap_CostOfGoodsAndServicesSold
Products gross profit	480.0rrd_ProductsGrossProfit	479.8rrd_ProductsGrossProfit
Services gross profit	99.7rrd_ServicesGrossProfit	93.4rrd_ServicesGrossProfit
Total gross profit	579.7us-gaap_GrossProfit	573.2us-gaap_GrossProfit
Selling, general and administrative expenses (exclusive of depreciation and amortization)	330.9	316.5
Restructuring, impairment and other charges-net (Note 6)	19.8	45.2
Depreciation and amortization	113.4us-gaap_DepreciationAndAmortization	115.5us-gaap_DepreciationAndAmortization
Income from operations	115.6us-gaap_OperatingIncomeLoss	96.0us-gaap_OperatingIncomeLoss
Interest expense-net	69.0us-gaap_InterestExpense	71.0us-gaap_InterestExpense
Investment and other expense-net	28.3us-gaap_NonoperatingIncomeExpense	4.6us-gaap_NonoperatingIncomeExpense
Loss on debt extinguishment	0	77.1
Earnings (loss) before income taxes	18.3	(56.7)
Income tax expense (benefit)	6.4us-gaap_IncomeTaxExpenseBenefit	(23.5)us-gaap_IncomeTaxExpenseBenefit
Net earnings (loss)	11.9us-gaap_ProfitLoss	(33.2)us-gaap_ProfitLoss
Less: Loss attributable to noncontrolling interests	(10.4)	(4.2)
Net earnings (loss) attributable to RR Donnelley common shareholders	$ 22.3us-gaap_NetIncomeLoss	$ (29.0)us-gaap_NetIncomeLoss
Net earnings (loss) per share attributable to RR Donnelley common shareholders (Note 10):
Basic net earnings (loss) per share	$ 0.11us-gaap_EarningsPerShareBasic	$ (0.15)us-gaap_EarningsPerShareBasic
Diluted net earnings (loss) per share	$ 0.11us-gaap_EarningsPerShareDiluted	$ (0.15)us-gaap_EarningsPerShareDiluted
Dividends declared per common share	$ 0.26	$ 0.26
Weighted average number of common shares outstanding:
Basic	200.6	193.1
Diluted	202.1	193.1

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Services gross profit.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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