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Income Taxes (Detail 1)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Income Tax [Line Items]    
Statutory federal income tax rate 34.00% 34.00%
State income taxes (net of federal benefit) 0.00% 0.00%
Impact of Section 382 limitation (125.43%) 0.00%
Stock compensation (2.37%) (1.37%)
Other permanent differences (0.01%) (0.04%)
True ups 5.75% (10.20%)
Change in valuation allowance 88.05% (22.27%)
Total 0.01% 0.12%