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Intangible Assets (Components of intangible assets, net) (Details) - USD ($) $ in Thousands | Mar. 25, 2018 | Jun. 25, 2017
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Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | $ 641,197 | $ 486,128
Finite-lived intangible assets, accumulated amortization | (320,041) | (291,493)
Finite-lived intangible assets, net | 321,156 | 194,635
Trade names, indefinite-lived | 79,680 | 79,680
Intangible Assets, Gross (Excluding Goodwill) | 720,877 | 565,808
Intangible assets, net | 400,836 | 274,315
Customer relationships |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 233,420 | 141,420
Finite-lived intangible assets, accumulated amortization | (89,679) | (84,673)
Finite-lived intangible assets, net | 143,741 | 56,747
Developed technology |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 226,728 | 181,728
Finite-lived intangible assets, accumulated amortization | (148,569) | (132,747)
Finite-lived intangible assets, net | 78,159 | 48,981
Non-compete agreements |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 22,475 | 10,475
Finite-lived intangible assets, accumulated amortization | (10,617) | (10,398)
Finite-lived intangible assets, net | 11,858 | 77
Trade names, finite-lived |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 520 | 520
Finite-lived intangible assets, accumulated amortization | (520) | (520)
Finite-lived intangible assets, net | 0 | 0
Patent and licensing rights |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 158,054 | 151,985
Finite-lived intangible assets, accumulated amortization | (70,656) | (63,155)
Finite-lived intangible assets, net | $ 87,398 | $ 88,830

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