Shareholders' Equity (Deficit) (Tables)

12 Months Ended

Dec. 31, 2013

Equity [Abstract]

Schedule of information relating to common stock activity

The following table sets forth information relating to common stock activity for 2013 and 2012:

Balance of Outstanding Shares, December 31, 2011	73,886,050
Stock options exercised	1,679,359
Balance of Outstanding Shares, December 31, 2012	75,565,409
Stock options exercised	1,464,294
Shares Issued	16,440
Balance of Outstanding Shares, December 31, 2013	77,046,143