Discontinued Operations (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets of Disposal Group, Including Discontinued Operation	$ 43.8
Net sales	17.3		20.0
(Loss) income from discontinued operations before income taxes	(4.4)		(0.6)
Income tax (benefit) expense	(1.6)		(0.2)
(Loss) income from discontinued operations	(2.8)		(0.4)
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	0	[1]	1.5	[1]
Discontinued Operation, Tax Expense (Benefit) from Provision for (Gain) Loss on Disposal			0.7
(Loss) income from Discontinued Operations, Net of Tax	(2.8)		1.1
Net gain from sale of discontinued operations	0		2.2
Endicia [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Estimated sales price, business held for sale	$ 215.0

[1] Includes pretax gains of $2.2 million (related tax expense of $0.7 million) for the three months ended March 31, 2014.