Intangible Assets (Schedule Of Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Jun. 30, 2012
Finite-Lived Intangible Assets [Line Items]
Carrying Value	$ 4,729	$ 4,717
Accumulated Amortization	(2,592)	(2,455)
Net Carrying Value	2,137	2,262
Other [Member]
Finite-Lived Intangible Assets [Line Items]
Carrying Value	44	32
Accumulated Amortization	(1)	(1)
Net Carrying Value	43	31
Prostiva Acquisition [Member] | Patents And Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Carrying Value	1,529	1,529
Accumulated Amortization	(227)	(142)
Net Carrying Value	1,302	1,387
Prostiva Acquisition [Member] | Customer Base [Member]
Finite-Lived Intangible Assets [Line Items]
Carrying Value	531	531
Accumulated Amortization	(79)	(49)
Net Carrying Value	452	482
Prostiva Acquisition [Member] | Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Carrying Value	325	325
Accumulated Amortization	(27)	(17)
Net Carrying Value	298	308
EDAP Acquisition [Member] | Customer Base [Member]
Finite-Lived Intangible Assets [Line Items]
Carrying Value	2,300	2,300
Accumulated Amortization	(2,258)	(2,246)
Net Carrying Value	$ 42	$ 54