Other, Net Table (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest income	$ 13.2us-gaap_InvestmentIncomeInterest	$ 12.8us-gaap_InvestmentIncomeInterest	$ 16.3us-gaap_InvestmentIncomeInterest
Exchange gain (loss)	(0.1)	(14.0)	0.2
Other	9.1	7.2	17.5
Other, net	30.0us-gaap_OtherNonoperatingIncomeExpense	3.4us-gaap_OtherNonoperatingIncomeExpense	28.1us-gaap_OtherNonoperatingIncomeExpense
Hussmann Business Equity Ownership [Member]
Earnings (loss) from equity investments	7.8	(2.6)	(5.9)
Devaluation of Venezuela Bolivar [Member]
Exchange gain (loss)		$ 3.8

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The amount of net income (loss) reported by an equity method investment of the entity.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.

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