INCOME TAXES (Effective Income Tax Rate Reconciliation) (Details)	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Income Tax Disclosure [Abstract]
Statutory federal tax rate	21.00%	21.00%	28.10%
State taxes (net of federal tax benefits)	1.70%	1.70%	2.40%
Tax differential on foreign earnings	0.90%	1.00%	1.20%
Federal domestic manufacturing deduction	0.00%	0.00%	(1.80%)
Federal excess tax benefits	(2.40%)	(2.30%)	(1.70%)
Reversals of deferred taxes related to foreign unremitted earnings	0.00%	0.00%	(2.60%)
Remeasurement of deferred taxes	0.00%	0.10%	(3.10%)
Other differences	(0.40%)	(1.70%)	(0.70%)
Effective tax rate	20.80%	19.80%	21.80%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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