Note 9 - Other Assets (Tables)

12 Months Ended

Dec. 31, 2011

Schedule of Other Assets, Noncurrent [Table Text Block]

	December 31,
(In thousands)	2011		2010
2012 Notes issuance costs	$	-	$	683
February 2015 Notes issuance costs		3,208		4,226
May 2015 Notes issuance costs		4,134		-
Non-recourse Notes issuance costs		-		2,397
Other		12		-
Total	$	7,354	$	7,306