Income Taxes (Difference Between the Effective Income Tax Rate and Federal Statutory Rate) (Details)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Income Taxes [Abstract]    
Statutory federal tax rate 34.00% 34.00%
State tax rate, net of federal benefit (1.10%) (1.10%)
Federal NOL carryback 0.00% 0.00%
Stock options (2.72%) (0.97%)
Change in valuation allowance (31.38%) (33.01%)
Other, net 0.10% (0.02%)
Effective income tax rate (1.10%) (1.10%)