Assets and Capital Expenditures by Geographical Region (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Segment Reporting Information [Line Items]
Long-Lived Assets	$ 12,678	$ 13,316
Total Assets	47,197	41,144
Capital Expenditures	2,259	1,717
United States
Segment Reporting Information [Line Items]
Long-Lived Assets	10,287	10,835
Total Assets	33,556	30,210
Capital Expenditures	1,778	959
Europe
Segment Reporting Information [Line Items]
Long-Lived Assets	2,391	2,481
Total Assets	13,641	10,934
Capital Expenditures	$ 481	$ 758