Note 4 - Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

	September 30, 2013		December 31, 2012
Revolving credit facilities - Europe	$	1,193	$	-
Note payable - Europe		1,010		-
Term loans - Europe		399		-
Term loan - US		467		677
Other		112		-
		3,181		677
Less: portion due within one year		1,673		280
	$	1,508	$	397