Inventories (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Components of Inventories
Raw materials, net of reserves	$ 56.8	$ 57.8
Work in progress	0.6us-gaap_InventoryWorkInProcess	0.5us-gaap_InventoryWorkInProcess
Finished goods, net of reserves	48.0	37.3
Inventories	$ 105.4us-gaap_InventoryNet	$ 95.6us-gaap_InventoryNet

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

+ References

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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