Income Taxes - Net Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Deferred tax assets:
Net operating loss and other deferred carryforwards	$ 81.3	$ 73.6
Tax credit carryforwards	17.2	19.5
Inventories	6.7	8.6
Employee benefits	14.3	10.9
Accrued liabilities and other	7.7	6.3
Total deferred tax assets	127.2	118.9
Less valuation allowances	(70.0)	(65.3)
Deferred tax assets, net of valuation allowances	57.2	53.6
Deferred tax liabilities:
Goodwill and other intangible assets	88.3	98.7
Property and equipment	11.4	9.3
Undistributed non-U.S. earnings	20.8	14.2
Total deferred tax liabilities	120.5	122.2
Net deferred tax liabilities	$ (63.3)	$ (68.6)