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Stock Options (Tables)
 12 Months Ended
Dec. 31, 2015
Compensation Related Costs [Abstract]  
Schedule of stock options activity
The following tables summarize activity under the 2004 Stock Option Plan of the Company and the stock options outstanding at December 31, 2015:











 
 
Weighted
Average
Exercise
Price
 
Options
Outstanding
 
Vested and
Exercisable
Balance, December 31, 2013
 
$
1.96

 
370,599

 
370,599

Granted
 
—

 
—

 
—

Forfeited
 
2.42

 
(55,366
)
 
(55,366
)
Exercised
 
—

 
—

 
—

Vested
 
—

 
—

 
—

 
 
 
 
 
 
 
Balance, December 31, 2014
 
1.96

 
315,233

 
315,233

Granted
 
—

 
—

 
—

Forfeited
 
(2.52
)
 
(86,300
)
 
(86,300
)
Exercised
 
(1.85
)
 
(38,000
)
 
(38,000
)
Vested
 
—

 
—

 
—

 
 
 
 
 
 
 
Balance, December 31, 2015
 
$
1.77

 
190,933

 
190,933