Note 3 - Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	September 30, 2025		December 31, 2024
Payroll and related costs	$	196,185	$	209,434
Royalties		40,075		40,075
Accrued cost of revenues		237,936		166,765
Sales tax		22,228		22,228
Other		13,502		410
Total	$	509,926	$	438,912