Note 10 - Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure Text Block [Abstract]

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

	2014				2013
Maturity date	Balance		Weighted average rate		Balance			Weighted average rate
2014	$	-		-	$	5,000	1		4.77	%