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4 - OTHER ASSETS (Tables)

12 Months Ended

Dec. 31, 2017

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				Investment in joint venture - Grand Shine Mgmt				Other				Other Assets Total
Balance at December 31, 2015		$	100,000			$	571,000			$	17,000			$	688,000
Net unrealized investment losses during the period			-				(224,000	)			-				(224,000	)
Other changes			-				-				7,000				7,000
Balance at December 31, 2016			100,000				347,000				24,000				471,000
Investment			93,000				-				-				93,000
Net unrealized investment losses during the period			-				(162,000	)			-				(162,000	)
Other changes			-				-				1,000				1,000
Balance at December 31, 2017		$	193,000			$	185,000			$	25,000			$	403,000

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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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