Segment Information Revenue by Geographic Area (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Revenue [Abstract]
Revenue	$ 66,219	$ 57,505
% of total	100.00%	100.00%
United States [Member] | Revenue [Member] | Geographic Concentration Risk [Member]
Revenue [Abstract]
Revenue	18,259	16,728
% of total	28.00%	29.00%
Total International | Revenue [Member] | Geographic Concentration Risk [Member]
Revenue [Abstract]
Revenue	47,960	40,777
% of total	72.00%	71.00%
Europe [Member] | Revenue [Member] | Geographic Concentration Risk [Member]
Revenue [Abstract]
Revenue	32,212	29,185
% of total	49.00%	51.00%
Asia [Member] | Revenue [Member] | Geographic Concentration Risk [Member]
Revenue [Abstract]
Revenue	12,815	10,581
% of total	19.00%	18.00%
Other countries [Member] | Revenue [Member] | Geographic Concentration Risk [Member]
Revenue [Abstract]
Revenue	$ 2,933	$ 1,011
% of total	4.00%	2.00%