Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Federal tax rate	35.00%	35.00%	35.00%
Increase in valuation allowance	$ 5.2	$ 0.8
Income Tax Disclosure [Line Items]
Limitation on operating loss carryforward	0.2
Undistributed earnings for foreign operations	26.1	8.9
Income (loss) from foreign operations	(29.5)	$ 15.4	$ (13.8)
Domestic Tax Authority
Income Tax Disclosure [Line Items]
Net operating loss carryforward from acquisitions	0.6
Tax credit carryforward	1.6
Tax deduction on equity component	13.8
State and Local Jurisdiction
Income Tax Disclosure [Line Items]
Operating loss carryforwards	14.0
Tax credit carryforward	0.5
Tax deduction on equity component	11.3
IRS | Domestic Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	14.9
France tax authority | Domestic Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	16.4
Italy tax authority | Domestic Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	1.6
Chile tax authority | Domestic Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	2.8
Brazil tax authority | Domestic Tax Authority
Income Tax Disclosure [Line Items]
Operating loss carryforwards	1.5
Valuation Allowance of Deferred Tax Assets
Income Tax Disclosure [Line Items]
Non-cash charge in valuation allowance	$ 4.7