GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 29, 2019	Jun. 30, 2019
Finite-Lived Intangible Assets [Line Items]
Gross	$ 1,434,742	$ 1,425,799
Accumulated Amortization	(1,241,626)	(1,208,849)
Net	193,116	216,950	[1]
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross	630,206	630,165
Accumulated Amortization	(508,199)	(483,204)
Net	122,007	146,961
Existing technology
Finite-Lived Intangible Assets [Line Items]
Gross	669,488	669,399
Accumulated Amortization	(651,379)	(647,837)
Net	18,109	21,562
Patents and other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross	135,048	126,235
Accumulated Amortization	(82,048)	(77,808)
Net	$ 53,000	$ 48,427

[1] Derived from audited financial statements