Quarterly report pursuant to Section 13 or 15(d)

Note 14 - Stock Repurchases (Details Textual)

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Note 14 - Stock Repurchases (Details Textual) - USD ($)
9 Months Ended
May 24, 2018
Sep. 30, 2018
May 31, 2018
Dec. 31, 2017
Treasury Stock, Shares, Acquired 108 3,664    
Treasury Stock, Value, Acquired, Cost Method $ 2,562 $ 83,922    
Class of Warrant or Right, Exercise Price of Warrants or Rights   $ 0.01  
Carlyle Warrants [Member]        
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.01 $ 0.01 $ 0.01