Note 7 - Payroll Liabilities (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	As of September 30,		As of December 31,
	2021		2020
Accrued bonuses	$	631,394	$	689,635
Accrued vacation		173,430		171,112
Accrued payroll		107,846		102,918
Total payroll liabilities	$	912,670	$	963,665