XML 48 R34.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock-Based Compensation Plans (Details 2) (USD $)
9 Months Ended
Sep. 30, 2012
Summary of status of the Company's non-vested share awards  
Nonvested shares under option at January 1, 2012 853,498
Weighted average grant date fair value at January 1, 2012 $ 0.85
Nonvested shares under option, granted 322,500
Weighted average grant date fair value, granted $ 0.67
Nonvested shares under option, vested (293,372)
Weighted average grant date fair value, vested $ 0.90
Nonvested shares under option, forfeited (90,000)
Weighted average grant date fair value, forfeited $ 0.91
Nonvested shares under option at September 30, 2012 792,626
Weighted average grant date fair value at September 30, 2012 $ 0.71