OTHER ASSETS (Tables)

12 Months Ended

Dec. 31, 2023

Disclosure Text Block Supplement [Abstract]

Schedule of Other Assets [Table Text Block]

The following table presents a summary roll-forward of other assets:

	Investment in securities - Zowie Technology		Other			Other Assets Total
Balance at December 31, 2021	$	186,000	$	7,000		$	193,000
Other changes		-		(7,000	)		(7,000	)
Balance at December 31, 2022		186,000		-			186,000
Other changes		-		-			-
Balance at December 31, 2023	$	186,000	$	-		$	186,000