Goodwill And Other Intangible Assets (Changes In Carrying Amount Of Goodwill) (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2018	Jun. 30, 2018
Goodwill
Goodwill	$ 1,024,136
Translation and other adjustments, net	(4,443)
Goodwill	1,019,693
Accumulated impairment losses	134,277	$ 134,277
United States [Member]
Goodwill
Goodwill	552,814
Translation and other adjustments, net	0
Goodwill	552,814
United Kingdom [Member]
Goodwill
Goodwill	377,163
Translation and other adjustments, net	(4,964)
Goodwill	372,199
Accumulated impairment losses	97,358	97,358
Rest of World [Member]
Goodwill
Goodwill	94,159
Translation and other adjustments, net	521
Goodwill	94,680
Europe [Member]
Goodwill
Accumulated impairment losses	29,219	29,219
Cultivate [Member] \| Operating Segments [Member]
Goodwill
Accumulated impairment losses	$ 7,700	$ 7,700

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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