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Intangible Assets (Components of intangible assets, net) (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Jun. 24, 2018
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Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | $ 356,780 | $ 355,537
Finite-lived intangible assets, accumulated amortization | (153,764) | (139,722)
Finite-lived intangible assets, net | 203,016 | 215,815
Trade names, indefinite-lived | 0 | 0
Intangible Assets, Gross (Excluding Goodwill) | 356,780 | 355,537
Intangible assets, net | 203,016 | 215,815
Customer relationships |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 147,820 | 147,820
Finite-lived intangible assets, accumulated amortization | (62,002) | (56,558)
Finite-lived intangible assets, net | 85,818 | 91,262
Developed technology |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 75,878 | 75,878
Finite-lived intangible assets, accumulated amortization | (23,116) | (19,018)
Finite-lived intangible assets, net | 52,762 | 56,860
Non-compete agreements |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 12,231 | 12,231
Finite-lived intangible assets, accumulated amortization | (3,392) | (1,142)
Finite-lived intangible assets, net | 8,839 | 11,089
Trade names, finite-lived |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 450 | 450
Finite-lived intangible assets, accumulated amortization | (450) | (450)
Finite-lived intangible assets, net | 0 | 0
Patent and licensing rights |  |
Intangible Assets [Line Items] |  |
Finite-lived intangible assets, gross | 120,401 | 119,158
Finite-lived intangible assets, accumulated amortization | (64,804) | (62,554)
Finite-lived intangible assets, net | $ 55,597 | $ 56,604

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