Other Intangible Assets (Schedule Of Other Intangible Assets) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2017	Jun. 30, 2017
Finite-Lived Intangible Assets [Line Items]
Total other intangibles, net	$ 251,025	$ 261,800
Developed/Core Product Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangibles, gross	207,771	206,258
Accumulated amortization	(101,513)	(93,079)
Total other intangibles, net	106,258	113,179
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangibles, gross	48,841	48,768
Accumulated amortization	(12,451)	(10,894)
Total other intangibles, net	36,390	37,874
Non Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangibles, gross	3,695	3,660
Accumulated amortization	(2,384)	(2,236)
Total other intangibles, net	1,311	1,424
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangibles, gross	123,664	122,458
Accumulated amortization	(44,078)	(40,050)
Total other intangibles, net	79,586	82,408
In-Process Research And Development [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangibles, gross	4,100	4,100
Total other intangibles, net	4,100	4,100
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Other intangibles, gross	89,827	85,780
Accumulated amortization	(66,447)	(62,965)
Total other intangibles, net	$ 23,380	$ 22,815
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, estimated useful life	2 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, estimated useful life	15 years