Inventories - Summary (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Inventory, Net [Abstract]
Raw materials, including parts and subassemblies	$ 557.7	$ 506.6
Work-in-process	111.6	88.6
Finished goods	310.0	283.4
Gross inventories	979.3	878.6
LIFO reserve	(24.4)	(24.4)
Inventories	$ 954.9	$ 854.2

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

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods.

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

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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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