Note 8 - Bank Debt (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Debt [Table Text Block]

	September 30, 2021		December 31, 2020
Term debt	$	1,777,778	$	2,777,778
Revolving debt		16,069,111		10,825,797
Total Bank debt		17,846,889		13,603,575
Less: current portion		1,333,333		1,333,333
Non-current bank debt		16,513,556		12,270,242
Less: unamortized debt costs		152,999		95,814
Net non-current bank debt	$	16,360,556	$	12,174,428