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10 - NET INCOME(LOSS) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

The following data shows a reconciliation of the numerators and the denominators used in computing income per share and the weighted average number of shares of potentially dilutive common stock.

		Year ended December 31,
		2018				2017
Net income available to common shareholders used in basic and diluted income per share		$	1,378,000			$	701,000
Weighted average number of common shares used in basic income per share (Class A and B shares)			5,597,555				5,550,847
Basic income per share (Class A and B shares)		$	0.25			$	0.13
Effect of dilutive securities:
Options			109,000				94,000
Weighted average number of common shares and dilutive potential common shares used in diluted income per share (Class A and B shares)			5,706,555				5,644,847
Diluted income per share		$	0.24			$	0.12

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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