Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Textual)

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Commitments and Contingencies (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2017
Dec. 31, 2011
Dec. 31, 2016
Commitments and Contingencies (Textual)      
Litigation settlement in favor of Creative Edge, Inc.   $ 936,000  
Amount paid towards loss contingency $ 214,000    
Litigation amount accrued as advances payable $ 722,000   $ 722,000