Note 3 - Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure Text Block Supplement [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

	December 31,
	2014		2013
Reserve for uncertain tax positions	$	810	$	885
Deferred lease obligations		276		-
French litigation payroll taxes		159		180
Property taxes		83		59
Legal		74		47
Warranty reserve		27		20
Inventory receipts		1		174
Accrued other		110		148
Total accrued liabilites	$	1,540	$	1,513