Note 14 - Interest and Other Income, Net (Tables)

12 Months Ended

Dec. 31, 2012

Interest and Other Income [Table Text Block]

	Fiscal Year Ended December 31, 2012			Fiscal Year Ended December 31, 2011		Nine-Month Transition Period Ended December 31, 2010
	(in thousands)
Interest income	$	2,184		$	4,088	$	5,101
Realized currency translation gains		79			3,934		18
Loss on disposal of long-lived assets		(679	)		-		-
Other		(517	)		336		89
	$	1,067		$	8,358	$	5,208