Acquisitions and Dispositions - Narrative (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		1 Months Ended	3 Months Ended	9 Months Ended	1 Months Ended	0 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended		0 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 Esselte Multi Corpora And Consolidated Graphics Acquisition	Sep. 30, 2014 Strategic Services	Sep. 30, 2013 Strategic Services	Sep. 30, 2014 Strategic Services	Sep. 30, 2013 Strategic Services	Mar. 10, 2014 Strategic Services MultiCorpora R&D Inc. and MultiCorpora International Inc	Sep. 30, 2014 International	Sep. 30, 2013 International	Sep. 30, 2014 International	Sep. 30, 2013 International	Sep. 30, 2014 Variable Print	Sep. 30, 2013 Variable Print	Sep. 30, 2014 Variable Print	Sep. 30, 2013 Variable Print	Mar. 25, 2014 Variable Print Esselte Corporation	Sep. 30, 2014 Variable Print Esselte Corporation	Sep. 30, 2014 Variable Print Esselte Corporation	Jan. 31, 2014 Variable Print Consolidated Graphics, Inc	Aug. 15, 2014 Journalism Online Strategic Services	Sep. 30, 2014 Journalism Online Strategic Services	Sep. 30, 2014 RRDA International	Sep. 30, 2014 RRDA International	Sep. 30, 2013 RRDA International	Feb. 07, 2014 GRES International
Business Acquisition [Line Items]
Net proceeds of disposition of business																							$ 10.7
Proceeds from Divestiture of Businesses			(3.4)																					7.7				2.3
Gain (loss) on disposition of business																							11.2					(0.8)
Bankruptcy liquidation on effective of court approval																									16.4
Loss before income taxes	100.5	23.0	148.9	162.6																						3.4	3.1
Net sales	2,957.8	2,614.9	8,534.1	7,725.0		630.7	581.7	1,937.9	1,834.4		658.0	674.4	1,909.0	1,943.5	988.1	643.8	2,737.6	1,918.4								22.1	40.8
Purchase price of acquisition, cash																			82.3			359.9
Issuance of common stock shares for acquisitions of businesses																			1.0			16.0
Consideration transferred																			100.6
Transaction value of acquisition										6.0									110.1			660.6
Debt assumed					118.4																	118.4
Acquisition-related expenses		1.1	8.2	2.2
Gain on bargain purchase			9.5		9.5																9.5
Business combination loss recognized for finalizing purchase price allocation																				1.0
Tax deductible goodwill					$ 74.1