Note 5 - Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	June 30, 2015		December 31, 2014
Reserve for uncertain tax positions	$	752	$	810
Deferred lease obligations		277		276
French litigation payroll taxes		164		159
Property taxes		43		83
Legal		33		74
Audit		31		1
Warranty reserve		21		27
Inventory receipts		5		1
Accrued other		45		109
Total	$	1,371	$	1,540