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Additional Paid-In Capital (Summary Of Warrant Activity) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
6 Months Ended 12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Jun. 30, 2014
Additional Paid-In Capital [Abstract]      
Warrants outstanding (in shares) 19,977,743   19,977,743
Warrants valuation $ 12,936 $ 12,936  
Weighted average exercise price per share $ 4.63 $ 4.63  
Weighted average remaining life (yrs.) 1 year 1 month 6 days 1 year 7 months 6 days  
Intrinsic value