INVENTORIES (Narrative) (Details)	Jun. 30, 2020	Jun. 30, 2019
Inventory Disclosure [Abstract]
Percentage of LIFO inventory	31.00%	34.00%

The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

No definition available.

Name:	us-gaap_PercentageOfLIFOInventory
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant