Note 7 - Long-term Debt (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

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

	December 31,		December 31,
	2013		2012
Revolving credit facilities - Europe	$	933	$	-
Note payable - Europe		921		-
Term loans - Europe		355		-
Term loan - US		-		677
Other		95		-
		2,304		677
Less: portion due within one year		1,532		280
	$	772	$	397