Significant Accounting Policies (Schedule Of Intangible Assets Useful Lives) (Details)	12 Months Ended
	Jun. 30, 2016
FTS Patent [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	10 years
Exclusive Licenses [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	7 years
Customer Databases [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	3 years
Minimum [Member] | Customer Relationships [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	1 year
Minimum [Member] | Software And Unpatented Technology [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	3 years
Minimum [Member] | Trademarks [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	3 years
Maximum [Member] | Customer Relationships [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	15 years
Maximum [Member] | Software And Unpatented Technology [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	5 years
Maximum [Member] | Trademarks [Member]
Significant Accounting Policies [Line Items]
Amortized useful lives of intangible assets	20 years