Assets and Capital Expenditures by Geographical Region (Detail) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Jun. 30, 2012
Segment Reporting Information [Line Items]
Long-Lived Assets	$ 11,681		$ 12,678
Total Assets	45,103		47,197
Capital Expenditures	1,354	1,759
United States
Segment Reporting Information [Line Items]
Long-Lived Assets	9,042		10,287
Total Assets	31,900		33,556
Capital Expenditures	635	1,336
Europe
Segment Reporting Information [Line Items]
Long-Lived Assets	2,639		2,391
Total Assets	13,203		13,641
Capital Expenditures	$ 719	$ 423