INVENTORIES - ADDITIONAL INFORMATION (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Inventory Disclosure [Abstract]
LIFO inventory amount	$ 7.9	$ 5.0
Inventory, LIFO reserve	15.9	14.3
Inventory valuation reserve	$ 102.0	$ 85.0

Amount of valuation reserve for inventory.

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Name:	us-gaap_InventoryValuationReserves
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant