Note 8 - Debt (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

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

	September 30, 2013			December 31, 2012
Third party debt	$	1,996		$	-
Debt obligations maturing within one year		(751	)		-
Long-term obligations (less current portion)	$	1,245		$	-