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Comprehensive Loss
9 Months Ended
Sep. 30, 2011
Comprehensive Loss [Abstract] 
Comprehensive Loss
3 –   Comprehensive Loss
 
Comprehensive loss consists of reported net loss and unrealized gains or losses on available for sale securities.  As of September 30, 2011, we did not have any components in addition to reported net loss which were included in comprehensive loss.  The comprehensive loss for each of the periods presented approximates the net loss in the condensed consolidated statements of operations.