v2.4.0.6
Summary Of The Option Activity (Details) (USD $)
6 Months Ended
Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options Balance 82,272
Options Granted 0
Options Exercised 0
Options Forfeited (12,792)
Options Balance 69,480
Options Exercisable 48,015
Options Balance Weighted Average Exercise Price $ 103.34
Options Granted Weighted Average Exercise Price $ 0
Options Exercised Weighted Average Exercise Price $ 0
Options Forfeited Weighted Average Exercise Price $ 103.61
Options Balance Weighted Average Exercise Price $ 103.29
Options Exercisable Weighted Average Exercise Price $ 103.62
Options Balance Contractual Term 8 years 1 month 6 days
Options Exercisable Contractual Term 8 years 4 months 24 days
Options Balance Intrinsic Value $ 0
Options Exercisable Intrinsic Value $ 0