Note 12 - Other Assets (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Other Assets [Table Text Block]

	December 31
	2012		2011
Deferred charges	$	1,353	$	2,513
Land use rights		1,207		1,236
Refundable deposits		789		706
Deferred income tax assets - noncurrent		125		159
	$	3,474	$	4,614