Quarterly report pursuant to sections 13 or 15(d)

Discontinued Operations (Details)

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Discontinued Operations (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2012
Jun. 30, 2011
Components of discontinued operations        
Revenue    $ 1,071 $ 683 $ 7,494
Income (loss) from operations    (1,581) 683 4,452
Gain (loss) on sale of divisions    26   (622)
Discontinued operations    $ (1,555) $ 683 $ 3,830