ACCOUNTING POLICIES - Recent Accounting Pronouncements (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jul. 01, 2019	Jun. 30, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Term of non-cancelable lease with agreement	5 years
Liabilities	$ 79,670		$ 65,814
Assets	$ 181,023		$ 183,375
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Liabilities		$ 3,900
Assets		$ 3,900