Note 8. Discontinued Operations Results of discontinued operation -ECD (Details) - BH Holdings, S.A.S [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2013
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Revenue	$ 0	$ 0	$ 0	$ 0
Disposal Group, Including Discontinued Operation, Costs of Goods Sold	0	0	0	0
Disposal Group, Including Discontinued Operation, Selling, General and Administrative Expense	0	23	0	19
Disposal Group, Including Discontinued Operation, Research and Development Expense	0	0	0	0
Disposal Group, Including Discontinued Operation, Operating Expense	0	23	0	19
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax	0	72	$ 0	58
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax	$ 0	$ 49		$ 39	$ 0