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Stockholders Equity (Deficit) (Details)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Stockholders' Equity Note [Abstract]        
Common Stock, Shares, Issued 5,211 5,211 5,211 4,933
Treasury Stock, Shares (226) (203) (283) (323)
Common Stock, Shares, Outstanding 4,985 5,008 4,928 4,610
Stock Issued During Period, Shares 0 0 278  
Stock Issued During Period, Shares, Treasury Stock Reissued (23) 80 40  
Stock Issued During Period, Shares, Period Increase (Decrease) (23) 80 318