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GOODWILL AND INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands | Mar. 25, 2018 | Jun. 25, 2017
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Finite-Lived Intangible Assets [Line Items] |  |
Gross | $ 1,381,805 | $ 1,331,427
Accumulated Amortization | (1,041,567) | (920,432)
Net | 340,238 | 410,995
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 630,312 | 615,164
Accumulated Amortization | (417,297) | (366,439)
Net | 213,015 | 248,725
Existing technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 669,726 | 643,196
Accumulated Amortization | (554,339) | (487,056)
Net | 115,387 | 156,140
Patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 37,953 | 36,553
Accumulated Amortization | (33,191) | (31,238)
Net | 4,762 | 5,315
Other intangible assets |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross | 43,814 | 36,514
Accumulated Amortization | (36,740) | (35,699)
Net | $ 7,074 | $ 815

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