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Additional Paid-In Capital (Warrants) (Details) - $ / shares
6 Months Ended 12 Months Ended
Jun. 30, 2015
Dec. 31, 2014
Additional Paid-In Capital [Abstract]    
Warrants outstanding (in shares) 15,219,802 15,219,802
Weighted average exercise price (in dollars per share) $ 5.00 $ 5.00
Weighted average remaining life 3 months 18 days 9 months 18 days