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OTHER ASSETS (Tables)

6 Months Ended

Jun. 30, 2021

Disclosure Text Block Supplement [Abstract]

Schedule of Other Assets [Table Text Block]

		Investment in securities - Zowie Technology				Other				Other Assets Total
Balance at December 31, 2020		$	186,000			$	3,000			$	189,000
Other changes			-				1,000				1,000
Balance at June 30, 2021		$	186,000			$	4,000			$	190,000

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Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets.

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