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Stock-Based Compensation
12 Months Ended
Dec. 31, 2011
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

Note 10. Stock-Based Compensation

During 2003, the company adopted an incentive stock plan which allows key employees and directors to increase their personal financial interest in the company. This plan permits the issuance of incentive stock options and non-qualified stock options. The plan authorizes the issuance of up to 183,600 shares of common stock. In 2007, the shareholders authorized an additional 250,000 shares of common stock to be used in the granting of incentive and non-qualified stock options to employees and directors.

A summary of option activity under the plan as of December 31, 2011, and changes during the year then ended is presented below:

Weighted-
Weighted- Average Aggregate
Average Remaining Intrinsic
Exercise   Contractual Value
      Shares       Price       Life in Years       (in thousands)
Outstanding at beginning of year 120 974 $ 14.76
Granted - - - -
Exercised - -   - -  
Forfeited (1 066 )   15.60  
Outstanding at end of year 119 908 $ 14.76 4 $ - -
Exercisable at end of year 116 896 $ 14.73 4 $ - -
 

The aggregate intrinsic value of a stock option in the table above represents the total pre-tax intrinsic value (the amount by which the current market value of the underlying stock exceeds the exercise price of the option) that would have been received by the option holders had all option holders exercised their options on December 31, 2011. The aggregate intrinsic values change based on changes in the market value of the company’s stock.

The exercise price of stock options granted under this plan, both incentive and non-qualified, cannot be less than the fair market value of the common stock on the date that the option is granted. The maximum term for an option granted under this plan is ten years and options granted may be subject to a vesting schedule. The non-qualified options granted are exercisable immediately. The incentive options granted are subject to a five year vesting period whereby the grantees are entitled to exercise one fifth of the options on the anniversary of the grant date over the next five years. The following table summarizes options outstanding at December 31, 2011:

Options Outstanding Options Exercisable
Weighted
Average Weighted Weighted
Remaining Average Average
Exercise Number Contractual Exercise Number Exercise
Price Outstanding       Life (in years)       Price       Exercisable       Price
$      11.28 24 468 2.0 $      11.28   24 468 $      11.28
14.00 32 735   3.0 14.00 32 735   14.00
17.25 34 477 4.0 17.25 34 477 17.25
15.60 28 228 5.0 15.60 25 216 15.60
119 908     116 896
 

As of December 31, 2011, there was $248 of total unrecognized compensation expense related to nonvested stock options, which will be recognized over the remaining requisite service period. The unrecognized compensation expense has a weighted average life of less than one year.