Note 6 - Long-term Debt (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

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

(In thousands )	December 31 ,		December 31 ,
	2017		2016
Term loan payable to Fifth Third Bank, pai d  February 28, 201 7	$	-	$	39,643
Note payable to Fifth Third Bank, pursuant to revolvin g credit agreement, paid February 28, 201 7	$	-	$	2,540
Note payable to BB&T, pursuant to revolvin g credit agreement, maturing February 25, 202 2	$	1,475	$	-
Term loan payable to BB& T maturing February 26, 202 4	$	37,500	$	-
	$	38,975	$	42,183
Less :
Payments due within one year include d in current liabilitie s	$	6,000	$	5,893
Debt issuance cost s	$	42	$	63
Long-term debt less current maturitie s	$	32,933	$	36,227