Discontinued Operations and Divestitures (Details) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Mar. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Assets of Disposal Group, Including Discontinued Operation		$ 44,900,000		$ 44,900,000
Net sales		15,000,000	$ 20,800,000	32,300,000	$ 40,800,000
(Loss) income from discontinued operations before income taxes		500,000	600,000	(3,900,000)	0
Income tax (benefit) expense		100,000	600,000	(1,500,000)	400,000
(Loss) income from discontinued operations		400,000	0	(2,400,000)	(400,000)
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	[1]	0	1,600,000	0	3,100,000
Discontinued Operation, Tax Expense (Benefit) from Provision for (Gain) Loss on Disposal			1,000,000		1,700,000
Income (loss) from Discontinued Operations, Net of Tax		400,000	1,600,000	(2,400,000)	2,700,000
Net gain from sale of discontinued operations			$ 2,600,000	0	$ 4,800,000
Medical Cart Business percentage of net sales to Total Company						1.00%
Medical Cart Business net sales		$ 12,800,000.00		$ 22,600,000.00
Endicia [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Estimated sales price, business held for sale							$ 215,000,000

[1] Includes a pretax gain of $2.6 million (related tax expense of $1.0 million) and $4.8 million (related tax expense of $1.7 million) for the three and six months ended June 30, 2014