Fair Value Measurement - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2012 Customer Relationships	Dec. 31, 2011 Customer Relationships	Dec. 31, 2012 Magazines Catalogs And Retail Inserts	Dec. 31, 2012 Magazines Catalogs And Retail Inserts Customer Relationships	Dec. 31, 2012 Books And Directories	Dec. 31, 2012 Books And Directories Customer Relationships	Dec. 31, 2012 Europe	Oct. 31, 2011 Commercial	Dec. 31, 2011 Forms And Labels	Oct. 31, 2011 Forms And Labels	Dec. 31, 2010 Forms And Labels	Dec. 31, 2011 Forms And Labels Customer Relationships	Oct. 31, 2011 Canada	Oct. 31, 2011 Latin America	Dec. 31, 2012 Latin America Customer Relationships	Dec. 31, 2011 Financial Print Customer Relationships	Dec. 31, 2010 Global Turnkey Solutions Customer Relationships
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair values reduced by estimated costs to sell	$ 0.7	$ 0	$ 0.1
Goodwill, fair value measurement						18.1		0		0	0		0	102.7		0	0
Goodwill	1,436.4	2,222.1	2,526.8									7.4
Other intangible assets, fair value measurement							0		3.1						0			0	2.2	0
Finite-lived intangible assets	$ 364.8	$ 572.2		$ 343.1	$ 550.8		$ 22.8		$ 3.1						$ 12.2			$ 8.0		$ 43.0