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Subsequent Event - Reverse Stock Split and Increase in Number of Authorized Common Shares (Details) (USD $)
3 Months Ended 0 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Apr. 24, 2014
As Reported [Member]
Subsequent Event [Member]
Apr. 24, 2014
Pro Forma [Member]
Subsequent Event [Member]
Subsequent Event [Line Items]          
Common stock, shares outstanding 972,806,269   972,351,457 972,806,269 138,972,324
Net income per common share, diluted $ 0.05 $ 0.02   $ 0.05 $ 0.33