Note 9 Restructuring Charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Jun. 30, 2012
Restructuring Reserve [Roll Forward]
Reserve Balance, Beginning Balance	$ 131	$ 199
Charges	0	0
Cash Payments	(63)	(64)
Currency Translation Adjustment	1	(4)
Reserve Balance, Ending Balance	69	131
Fiscal 2010 Severance and Related Benefit [Member]
Restructuring Reserve [Roll Forward]
Reserve Balance, Beginning Balance	68	72
Charges	0	0
Cash Payments	0	0
Currency Translation Adjustment	1	(4)
Reserve Balance, Ending Balance	69	68
Fiscal 2011 Lease Commitment Accrual [Member]
Restructuring Reserve [Roll Forward]
Reserve Balance, Beginning Balance	63	127
Charges	0	0
Cash Payments	(63)	(64)
Currency Translation Adjustment	0	0
Reserve Balance, Ending Balance	$ 0	$ 63