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Subsequent Event (Details Narrtive) - Subsequent Event [Member] - Underwriting Agreement (Laidlaw & Company (UK) Ltd) [Member]
$ / shares in Units, $ in Thousands
Aug. 02, 2016
USD ($)
$ / shares
shares
Public Offering [Member]  
Number of shares issued | shares 1,592,357
Share price (in dollars per share) | $ / shares $ 1.57
Gross proceeds before deducting the underwriting discount and other estimated offering expenses | $ $ 2,500,000
30-Day Option [Member]  
Number of shares issued | shares 231,349
Gross proceeds before deducting the underwriting discount and other estimated offering expenses | $ $ 2,863,218