Note 7 - Bank Debt (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Schedule of Debt [Table Text Block]

	September 30, 2019		December 31, 2018
Term debt	$	4,444,444	$	5,444,444
Revolving debt		4,211,703		4,184,158
Total Bank debt		8,656,147		9,628,602
Less: current portion		1,333,333		1,333,333
Non-current bank debt		7,322,814		8,295,269
Less: unamortized debt costs		81,458		100,590
Net non-current bank debt	$	7,241,356	$	8,194,679