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Other Intangible Assets (Schedule Of Other Intangible Assets, Net) (Details) - USD ($) $ in Thousands | Sep. 30, 2018 | Jun. 30, 2018
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Finite-Lived Intangible Assets [Line Items] |  |
Total other intangibles, net | $ 242,193 | $ 215,184
Developed/Core Product Technology [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, gross | 229,533 | 205,149
Accumulated amortization | (122,505) | (115,237)
Total other intangibles, net | 107,028 | 89,912
Trade Names [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, gross | 53,797 | 48,832
Accumulated amortization | (18,447) | (16,868)
Total other intangibles, net | 35,350 | 31,964
Non-Compete Agreements [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, gross | 3,255 | 3,288
Accumulated amortization | (2,366) | (2,283)
Total other intangibles, net | 889 | 1,005
Customer Relationships [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, gross | 127,634 | 118,084
Accumulated amortization | (51,077) | (48,157)
Total other intangibles, net | 76,557 | 69,927
Patents [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Other intangibles, gross | 92,246 | 91,708
Accumulated amortization | (69,877) | (69,332)
Total other intangibles, net | $ 22,369 | $ 22,376

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