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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts - accounts receivable (in Dollars) $ 234 $ 180
Software accumulated amortization (in Dollars) $ 1,839 $ 1,584
Preferred Stock Series A 10% par value per share (in Dollars per share) $ 0.005 $ 0.005
Preferred Stock Series A liquidation preference (in Dollars per share) $ 156 $ 156
Preferred Stock Series A shares authorized 5,000 5,000
Preferred Stock Series A shares outstanding 156 161
Preferred stock shares issued 156 161
Common stock par value (in Dollars per share) $ 0.005 $ 0.005
Common stock shares authorized 84,000 84,000
Common stock shares issued 71,045 60,927
Common stock shares outstanding 71,045 60,927
Treasury stock shares 503 503