Quarterly report pursuant to sections 13 or 15(d)

1. Basis of Presentation, Consolidation, and Summary of Selected Significant Accounting Policies (Details 3)

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1. Basis of Presentation, Consolidation, and Summary of Selected Significant Accounting Policies (Details 3) (USD $)
3 Months Ended
Mar. 31, 2014
Summarizes the stock option activity  
Outstanding Beginning Balance, Number of Options 351,416
Shares granted during the period, Number of Options 29,250
Shares exercised during the period, Number of Options   
Shares forfeited during the period, Number of Options (743)
Shares expired during the period, Number of Options (90)
Shares outstanding at March 31, 2014, Number of Options 379,833
Shares exercisable at March 31, 2014, Number of Options 129,781
Outstanding Beginning Balance, Weighted Average Exercise Price $ 16.26
Shares granted during the period, Weighted Average Exercise Price $ 7.00
Shares exercis during the period, Weighted Average Exercise Price   
Shares forfeited during the period, Weighted Average Exercise Price $ 5.61
Shares expired during the period, Weighted Average Exercise Price $ 29.03
Shares outstanding at March 31, 2014, Weighted Average Exercise Price $ 15.56
Shares exercisable at March 31, 2014, Weighted Average Exercise Price $ 36.47