Note 6 - Concentrations (Tables)

6 Months Ended

Jun. 30, 2026

Notes Tables

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

		For the three months ended June 30,								For the six months ended June 30,

		2026				2025				2026				2025

Vendor A			60	%			50	%			58	%			44	%
Vendor B			-				14	%							14	%
Vendor C			10	%			13	%			10	%			13	%
Vendor D			12	%			-				12	%			-
Vendor E			11	%							10	%
			93	%			77	%			90	%			71	%

		June 30, 2026								December 31, 2025
		Amount				Percentage				Amount				Percentage
Customer A		$	-				-			$	100,000				17	%
Customer B		$	-				-			$	89,000				14	%
Customer C		$	-				-			$	100,000				16	%
Customer D		$	-				-			$	65,000				10	%
Customer E		$	71,000				12	%		$	-				-
Customer F		$	69,000				11	%			-				-
Customer G		$	63,000				10	%			-				-