Restructuring And Other Charges (Schedule Of Changes In Liability For Restructuring Activities) (Details) (USD $) In Thousands	3 Months Ended
	Sep. 30, 2011
Restructuring Cost and Reserve [Line Items]
Accrued, beginning balance	$ 628
Charged to expense	212
Amounts utilized	(335)
Accrued, ending balance	505
Severance And Personnel Costs [Member]
Restructuring Cost and Reserve [Line Items]
Accrued, beginning balance	179
Charged to expense	212
Amounts utilized	(185)
Accrued, ending balance	206
Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Accrued, beginning balance	449
Charged to expense
Amounts utilized	(150)
Accrued, ending balance	$ 299