Inventory (Details) - USD ($) $ in Millions	Mar. 31, 2020	Jun. 30, 2019
Inventory Disclosure [Abstract]
Raw materials	$ 13.0	$ 0.0
Work-in-process	3.6	0.0
Finished products	204.0	152.0
Total inventories	220.5	152.0
Less: Reserves	(26.3)	(15.4)
Total inventories, net	$ 194.2	$ 136.6

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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 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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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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Amount of valuation reserve for inventory.

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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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