Note 7 - Bank Debt (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Schedule of Debt [Table Text Block]

	March 3 1 , 2018		December 31, 201 8
Term debt	$	5,111,111	$	5,444,444
Revolving debt		3,879,452		4,184,158
Total Bank debt		8,990,563		9,628,602
Less: current portion		1,333,333		1,333,333
Non-current bank debt		7,657,230		8,295,269
Less: unamortized debt costs		94,169		100,590
Net non-current bank debt	$	7,563,061	$	8,194,679