Segment Information (Schedule Of Revenue By Geographic Location) (Details) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Segment Reporting Information [Line Items]
Net Sales	$ 57,379,000	$ 50,847,000	$ 40,199,000
Long-lived assets, net	7,689,000	7,751,000	7,614,000
Americas [Member]
Segment Reporting Information [Line Items]
Net Sales	26,247,000	20,405,000	14,290,000
Long-lived assets, net	7,088,000	7,304,000	7,108,000
Europe [Member]
Segment Reporting Information [Line Items]
Net Sales	18,375,000	22,636,000	20,279,000
Long-lived assets, net	392,000	333,000	306,000
Asia [Member]
Segment Reporting Information [Line Items]
Net Sales	12,757,000	7,806,000	5,630,000
Long-lived assets, net	209,000	114,000	200,000
GERMANY
Segment Reporting Information [Line Items]
Net Sales	18,400,000	22,600,000	20,300,000
Long-lived assets, net	$ 373,000	$ 314,000	$ 293,000