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Stock-Based Compensation And Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2014
Stock-Based Compensation And Benefit Plans [Abstract]  
Schedule Of Compensation Expense

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

 

 

March 31,

 

 

2014

 

 

2013

Stock-based compensation costs included in:

 

 

 

 

 

Cost of sales

$

 -

 

$

Sales and marketing expenses

 

 

 

Research and development expenses

 

 

 

General and administrative expenses

 

68 

 

 

139 

Total stock-based compensation expenses

$

84 

 

$

159 

 

Schedule Of Weighted Average Assumptions

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended

 

 

March 31,

 

 

2014

 

2013

Expected life

 

3.97 Years

 

3.97 Years

Dividend yield

 

0% 

 

0% 

Expected volatility

 

94.3% 

 

94.6% 

Risk-free interest rate

 

1.3% 

 

1.3%