Note 3 - Long-Term Debt (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure Text Block [Abstract]

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

	March 31, 2014		December 31, 2013
Term loan payable to Fifth Third Bank, maturing July 1, 2018	$	26,000,000	$	26,250,000
Note payable to Fifth Third Bank, pursuant to revolving credit agreement, maturing July 1, 2018		7,930,000		-
	$	33,930,000	$	26,250,000
Less payments due within one year included in current liabilities		2,063,000		1,750,000
Long-term debt less current maturities	$	31,867,000	$	24,500,000