Note 8. Discontinued Operations (Assets and Liabilities of Discontinued Operations - BH Holdings, S.A.S) (Details) (BH Holdings, S.A.S [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
BH Holdings, S.A.S [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Intangible Assets	$ 0		$ 0
Assets [Abstract]
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents	0		0
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net	0		0
Disposal Group, Including Discontinued Operation, Inventory	0		0
Other Assets, Current	0		0
Disposal Group, Including Discontinued Operation, Assets, Noncurrent	0		0
Disposal Group, Including Discontinued Operation, Other Assets	0		0
Total assets	0	0
Liabilities [Abstract]
Other current liabilities	609	593
Total liabilities	609	593
Net assets of discontinued operations	$ (609)	$ (593)