Note 7 - Payroll Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	As of June 30,		As of December 31,
	2020		2019
Accrued bonuses	$	374,282	$	646,064
Accrued vacation		182,152		170,820
Accrued payroll		98,974		82,536
Total payroll liabilities	$	655,408	$	899,420