Quarterly report pursuant to Section 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 $)
6 Months Ended
Jun. 30, 2014
Summarizes the stock option activity  
Outstanding Beginning Balance, Number of Options 351,464
Shares granted during the period, Number of Options 37,450
Shares exercised during the period, Number of Options 0
Shares forfeited during the period, Number of Options (1,996)
Shares expired during the period, Number of Options (585)
Shares outstanding at June 30, 2014, Number of Options 386,333
Shares exercisable at June 30, 2014, Number of Options 130,460
Outstanding Beginning Balance, Weighted Average Exercise Price $ 16.29
Shares granted during the period, Weighted Average Exercise Price $ 6.67
Shares exercis during the period, Weighted Average Exercise Price $ 0
Shares forfeited during the period, Weighted Average Exercise Price $ 6.23
Shares expired during the period, Weighted Average Exercise Price $ 9.72
Shares outstanding at June 30, 2014, Weighted Average Exercise Price $ 15.42
Shares exercisable at June 30, 2014, Weighted Average Exercise Price $ 36.31