Operating Segments (Narrative) (Details)	12 Months Ended
	Jun. 30, 2014 customer segment	Jun. 30, 2013 customer	Jun. 30, 2012 customer
Operating Segments [Abstract]
Number of business segments	3
Individually significant customer minimum revenue threshold percentage	10.00%
Number of customers accounting for more than ten percent of total revenue	1	1	1
Percentage of customer revenue of total revenue	27.00%	42.00%	41.00%