Segment Information (Schedule Of Revenue By Geographic Location) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2011
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	$ 60,886		$ 57,379		$ 50,847
Long-lived assets, net	6,303		7,689		7,751
Americas [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	22,170		26,247		20,405
Long-lived assets, net	5,710		7,088		7,304
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	26,118	[1]	18,375	[1]	22,636	[1]
Long-lived assets, net	434	[1]	392	[1]	333	[1]
Asia [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	12,598	[2]	12,757	[2]	7,806	[2]
Long-lived assets, net	159	[2]	209	[2]	114	[2]
GERMANY
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	26,100		18,400		22,600
Long-lived assets, net	418		373		314
CHINA
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	9,100		8,700		3,500
Long-lived assets, net	$ 117,000		$ 135,000		$ 33,000

[1] The Company’s German subsidiary had net external sales of $26.1 million, $18.4 million and $22.6 million in the fiscal years ended June 30, 2013, 2012 and 2011, respectively. Long-lived assets of the Company’s German subsidiary were $418,000, $373,000 and $314,000 as of June 30, 2013, 2012 and 2011, respectively.

[2] The Company’s Chinese subsidiary had net external sales of $9.1 million, $8.7 million and $3.5 million in the fiscal years ended June 30, 2013, 2012 and 2011, respectively. Long-lived assets of the Company’s Chinese subsidiary were $117,000, $135,000 and $33,000 as of June 30, 2013, 2012 and 2011, respectively.