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Reclassification (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2016
Dec. 31, 2016
Common stock issued as compensation to directors, shares 48,681  
Chairman [Member]    
Common stock issued as compensation to directors, shares 46,926  
Share-based compensation expense $ 200  
Accrued liability - stock issued to Chairman   $ 200