Goodwill And Other Intangible Assets (Narrative) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Sep. 30, 2016	Jun. 30, 2016
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets	$ 0	$ 0
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	3 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	25 years
United Kingdom [Member]
Finite-Lived Intangible Assets [Line Items]
Non-cash intangible asset impairment charge		82,614,000
Orchard House [Member]
Finite-Lived Intangible Assets [Line Items]
Impairment charge		1,934,000
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets		39,724,000
Trade Names [Member] | United Kingdom [Member]
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets		20,932,000
Trade Names [Member] | United States [Member]
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets		$ 18,792,000