Note 3 - Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2012

Schedule of Debt [Table Text Block]

	June 30,			December 31,
	2012			2011
Zero coupon secured convertible term loan due June 29, 2013.      Interest accruing at 5% per annum until June 29, 2009 and at 6% thereafter	$	58,406		$	56,673
Other loans		-			4
Debt discount, net of accumulated accretion		(3,260	)		(4,641	)
		55,146			52,036
Less current portion		-			4
	$	55,146		$	52,032

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

12 Months Ending June 30	(in thousands)
2013		58,406
2014		-
2015		-
	$	58,406