Employee Benefit Plan (Assumptions Used In Calculating Net Pension Expense) (Details)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Employee Benefit Plans [Abstract]
Discount rate	5.40%	5.25%	6.80%
Expected long-term rate of return on assets	7.25%	7.25%	7.25%
Increase in compensation levels	4.00%	5.50%	5.50%