Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Operating Loss Carryforwards [Line Items]
Federal income tax at statutory rate	35.00%	35.00%	35.00%
Business acquisitions & divestitures	14.10%	0.00%	0.00%
(Benefit) provision for taxes on earnings	$ (6.7)	$ 8.6	$ 36.1
Capital loss generation	0.00%	45.70%	0.00%
Undistributed earnings of consolidated non-U.S. subsidiaries	550.5
Cash and cash equivalents	$ 63.4	$ 68.0	$ 54.9	$ 73.2
Change to gross unrecognized tax benefits including interest and penalties	(2.0)	(9.8)	(20.7)
Reserve released due to favorable audit	0.0	8.3	9.4
Uncertain tax liabilities interest and penalties	(0.5)	(5.2)	$ (9.3)
Uncertain tax liabilities interest and penalties accrued	5.0	$ 5.6
Unrecognized tax benefits and income tax expense possibly reduced from audit resolutions	1.3
Secretariat of the Federal Revenue Bureau of Brazil
Operating Loss Carryforwards [Line Items]
Utilization of reserve	4.0
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Cash and cash equivalents	46.9
Net operating loss carryforwards	506.8
Valuation allowance on the net deferred tax asset operating loss carryforward, foreign	473.0
United States
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 63.3
Operating loss carryforwards, expiration date	Jan. 01, 2019
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 538.5
Wisconsin
Operating Loss Carryforwards [Line Items]
Deferred tax asset for net operating loss carryforwards generated in the state of Wisconsin	19.3
Kysor Panel Systems
Operating Loss Carryforwards [Line Items]
(Benefit) provision for taxes on earnings	(17.8)
Decrease in deferred tax liability	$ 13.8