Commitments And Contingencies (Narrative) (Details) (USD $)	9 Months Ended
	Mar. 31, 2013
Commitments And Contingencies [Line Items]
Contingent liability under employment contract agreements	1,952,000
Minimum [Member]
Commitments And Contingencies [Line Items]
Terminated employees severance compensation payment period	6 months
Maximum [Member]
Commitments And Contingencies [Line Items]
Terminated employees severance compensation payment period	12 months