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Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2012
Stock-Based Compensation [Abstract]  
Summary Of Stock Option Activity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of
Shares

 

Weighted
Average
Exercise
Price per
Share

 

Weighted
Average
Remaining
Contractual
Term
(in years)

 

Aggregate
Intrinsic
Value

 

Options outstanding at December 31, 2011

 

 

535,333

 

$

9.58

 

 

4.1

 

$

250,416

 

Granted

 

 

109,750

 

 

5.29

 

 

8.2

 

 

—

 

Exercised

 

 

(56,000

)

 

2.17

 

 

—

 

 

207,790

 

Forfeited or expired

 

 

(126,510

)

 

10.93

 

 

—

 

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options outstanding at September 30, 2012

 

 

462,573

 

$

9.08

 

 

4.7

 

$

2,730

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options exercisable at September 30, 2012

 

 

267,073

 

$

10.37

 

 

2.5

 

$

2,730