Discontinued Operations - Schedule of Financial Results of Discontinued Operations (Detail) $ in Millions	3 Months Ended
	Mar. 31, 2016 USD ($)
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Net earnings from discontinued operations	$ 36.2
Donnelley Financial Solutions And L S C Communications | Discontinued Operations Spinoff
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Net sales	1,047.4
Cost of sales	810.6
Operating expenses	161.1	[1]
Interest and other expense (income), net	17.9	[2]
Earnings before income taxes	57.8
Income tax expense	21.6
Net earnings from discontinued operations	$ 36.2

[1] Includes spinoff transaction costs incurred of $11.9 million during the three month period ended March 31, 2016.

[2] Includes the related interest expense of the corporate level debt, which was retired in connection with the Separation totaling $18.0 million for the three months ended March 31, 2016.