Income Taxes (Details 3) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Gross deferred tax assets:
Warranties	$ 29.3	$ 26.4
Net operating losses (foreign and U.S. state)	28.2	20.1
Post-retirement and pension benefits	28.3	52.9
Inventory reserves	4.8	8.2
Receivables allowance	5.1	5.0
Compensation liabilities	22.6	17.2
Deferred income	0.9	0.8
Insurance liabilities	18.1	22.9
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Legal Settlements	3.9	1.4
Deferred Tax Assets, State Taxes	8.7	1.1
Other	8.3	7.0
Total deferred tax assets	158.2	163.0
Valuation allowance	(21.2)	(10.9)
Total deferred tax assets, net of valuation allowance	137.0	152.1
Gross deferred tax liabilities:
Depreciation	(12.4)	(13.3)
Intangibles	(8.7)	(6.9)
Other	(2.9)	(1.6)
Total deferred tax liabilities	(24.0)	(21.8)
Net deferred tax assets	$ 113.0	$ 130.3