Segment Reporting Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Segment Reporting Information [Line Items]
Total Sales	$ 2,602.0	$ 2,563.9	$ 5,172.0	$ 5,118.6
Intersegment Sales	(30.4)	(35.3)	(61.9)	(65.1)
Net Sales	2,571.6	2,528.6	5,110.1	5,053.5
Income (Loss) from Operations	173.2	163.9	313.0	285.3
Depreciation and amortization	111.0	120.9	224.6	245.9
Capital Expenditures	46.4	48.4	84.3	93.7
Assets of Operations	6,901.6	8,099.8	6,901.6	8,099.8	7,262.7
U.S. Print and Related Services
Segment Reporting Information [Line Items]
Total Sales	1,898.3	1,856.4	3,778.7	3,747.1
Intersegment Sales	(7.5)	(10.4)	(15.4)	(19.7)
Net Sales	1,890.8	1,846.0	3,763.3	3,727.4
Income (Loss) from Operations	181.6	165.7	326.6	304.9
Depreciation and amortization	71.6	83.3	146.6	170.9
Capital Expenditures	26.1	27.3	47.3	54.4
Assets of Operations	4,429.5	5,586.9	4,429.5	5,586.9
International
Segment Reporting Information [Line Items]
Total Sales	703.7	707.5	1,393.3	1,371.5
Intersegment Sales	(22.9)	(24.9)	(46.5)	(45.4)
Net Sales	680.8	682.6	1,346.8	1,326.1
Income (Loss) from Operations	38.4	42.0	70.5	72.6
Depreciation and amortization	26.5	27.1	52.9	54.6
Capital Expenditures	7.3	6.9	18.6	18.0
Assets of Operations	1,884.6	2,191.5	1,884.6	2,191.5
Operating Segments
Segment Reporting Information [Line Items]
Total Sales	2,602.0	2,563.9	5,172.0	5,118.6
Intersegment Sales	(30.4)	(35.3)	(61.9)	(65.1)
Net Sales	2,571.6	2,528.6	5,110.1	5,053.5
Income (Loss) from Operations	220.0	207.7	397.1	377.5
Depreciation and amortization	98.1	110.4	199.5	225.5
Capital Expenditures	33.4	34.2	65.9	72.4
Assets of Operations	6,314.1	7,778.4	6,314.1	7,778.4
Corporate
Segment Reporting Information [Line Items]
Total Sales
Intersegment Sales
Net Sales
Income (Loss) from Operations	(46.8)	(43.8)	(84.1)	(92.2)
Depreciation and amortization	12.9	10.5	25.1	20.4
Capital Expenditures	13.0	14.2	18.4	21.3
Assets of Operations	$ 587.5	$ 321.4	$ 587.5	$ 321.4

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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