Note 3 - Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure Text Block [Abstract]

Schedule of Debt [Table Text Block]

	June 30, 2013		December 31, 2012
Note payable to Fifth Third Bank, pursuant to revolving credit agreement, maturing June 24, 2014	$	5,000,000	$	-