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LOSS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2022
LOSS PER SHARE  
Schedule of computation of basic and diluted (loss) per common share

The following table sets forth the elements of basic and diluted loss per common share:

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Three months ended

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March 31, 

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​

    

2022

    

2021

    

Numerator for basic and diluted loss per common share:

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Net loss

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$

(618,000)

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$

(307,000)

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​

​

​

​

​

​

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Denominator:

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​

​

​

​

​

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Denominator for basic loss per share - weighted average common shares outstanding

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3,169,000

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3,169,000

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Dilutive securities (1)

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—

​

 

—

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Denominator for diluted loss per share - weighted average common shares outstanding

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3,169,000

​

 

3,169,000

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Schedule of weighted average of anti-dilutive stock options

At March 31, 2022, and 2021, there were outstanding stock options whose exercise prices were higher than the average market values of the underlying Common Stock for the period. The weighted average of anti-dilutive stock options outstanding was as follows:

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​

​

​

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Three months ended

​

​

March 31, 

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2022

    

2021

Weighted average anti-dilutive stock options outstanding

 

135,000

 

141,000