Note 7 - Bank Debt (Tables)

6 Months Ended

Jun. 30, 2019

Notes Tables

Schedule of Debt [Table Text Block]

	June 30, 201 9		December 31, 2018
Term debt	$	4,777,778	$	5,444,444
Revolving debt		3,755,606		4,184,158
Total Bank debt		8,533,384		9,628,602
Less: current portion		5,088,939		1,333,333
Non-current bank debt		3,444,445		8,295,269
Less: unamortized debt costs		87,749		100,590
Net non-current bank debt	$	3,356,696	$	8,194,679