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Stock-based Compensation (Tables)
9 Months Ended
Sep. 30, 2014
Share-based Compensation [Abstract]  
Activity in Stock Award Plans
The activity in the Director Plan is displayed in the following table:
Authorized Shares Available for Future Award Grants
Nine Months Ended September 30, 2014
 
From Inception to September 30, 2014
Beginning balance
103,912

 
300,000

Number of awards granted
(16,718
)
 
(218,809
)
Number of awards forfeited or expired

 
6,003

Ending balance
87,194

 
87,194

Number of option awards exercised
1,519

 
4,675

Number of restricted stock awards vested
5,040

 
11,442

The activity in the Stock Plan is displayed in the following table:
Authorized Shares Available for Future Award Grants
Nine Months Ended September 30, 2014
 
From Inception to September 30, 2014
Beginning balance
353,649

 
1,900,000

Additional shares authorized
1,500,000

 
1,500,000

Number of awards granted
(313,948
)
 
(1,996,444
)
Number of awards forfeited or expired
20,500

 
156,645

Ending balance
1,560,201

 
1,560,201

Number of option awards exercised
62,531

 
444,299

Number of unrestricted stock awards granted
660

 
5,215

Number of restricted stock awards vested

 
18,576

Remaining Stock-Based Compensation Expense
We expect this compensation to be recognized over the remainder of 2014 and subsequent years according to the following table, except with respect to awards that are accelerated by the Board of Directors, in which case we will recognize any remaining compensation expense in the period in which the awards are accelerated.
2014
 
$
500

2015
 
1,864

2016
 
1,439

2017
 
1,200

2018
 
778

2019
 
90

Total
 
$
5,871