Note 12 - Other income (expense), net (Tables)

9 Months Ended

Sep. 30, 2013

Disclosure Text Block [Abstract]

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

	Three Months Ended September 30,					Nine Months Ended September 30,
(In thousands)	2013			2012		2013		2012
Exchange gains (losses)	$	(49	)	$	3	$	1,749	$	725
Other, net		-			5		27		2
	$	(49	)	$	8	$	1,776	$	727