Subsequent Events - Additional Information (Detail) (Subsequent Event, Variable Print, USD $) In Millions, unless otherwise specified	1 Months Ended
	Jan. 31, 2014
Consolidated Graphics
Subsequent Event [Line Items]
Effective date of acquisition	Jan. 31, 2014
Purchase price of acquisition paid in cash	$ 359.9
Purchase price of acquisition	660.6
Business Acquisition, Issuable shares	16.0
Esselte
Subsequent Event [Line Items]
Purchase price of acquisition	$ 96.5
Business Acquisition, Issuable shares	1.0