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Income (Loss) per Common Share (Tables)
 3 Months Ended
Mar. 31, 2017
Income (Loss) per Common Share [Abstract]  
Schedule of reconciliation of earnings per share

A reconciliation of net income (loss) per share is as follows (dollar amounts in thousands except per share data):

 

 

Three-Month Periods Ended
March 31,

 

2017

 

2016

Numerator:

 

 

 

 

 

Net income (loss)

$

              197

 

$

            (292)

Denominator:

 

 

 

 

 

Weighted average common shares outstanding

 

           5,096

 

 

           5,030

Dilutive potential common shares

 

                - 

 

 

                - 

Shares used in diluted net loss per common share calculations

 

           5,096

 

 

           5,030

Basic net income (loss) per common share

$

             0.04

 

$

           (0.06)

Diluted net income (loss) per common share

$

             0.04

 

$

           (0.06)