Restructuring, Impairment and Other Charges - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014 Employee	Mar. 31, 2013 Employee	Dec. 31, 2013
Restructuring Cost And Reserve [Line Items]
Employee Terminations	$ 13.9	$ 8.8
Number of employees used to determine employee termination costs	278	393
Number of employees who were terminated as of date	87
Other Restructuring Charges	4.1	9.8
Impairment Charges	6.7	4.1
Other Charges	20.5
Accrued liabilities	815.1		814.8
Other Noncurrent Liabilities	479.4		349.5
Current restructuring reserve (included in accrued liabilities)	36.1
Noncurrent restructuring reserve (included in noncurrent liabilities)	46.3
Multi-employer pension plan withdrawal obligations
Restructuring Cost And Reserve [Line Items]
Other Charges	20.5
Accrued liabilities	3.8
Other Noncurrent Liabilities	88.2
Possible multi-employer plans withdrawal obligation, minimum	5
Possible multi-employer plans withdrawal obligation, maximum	10
Publishing and Retail Services
Restructuring Cost And Reserve [Line Items]
Employee Terminations	0.2	3.5
Number of manufacturing facilities closed	1	1
Other Restructuring Charges	2.1	6.6
Impairment Charges	2.2	3.2
Other Charges	16.3
Variable Print
Restructuring Cost And Reserve [Line Items]
Employee Terminations	11.1	1.4
Number of manufacturing facilities closed	4	1
Other Restructuring Charges	0.9	1.0
Impairment Charges	4.5	0.3
Other Charges	$ 4.1