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Note 19 - Subsequent Event
12 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Subsequent Events [Text Block]

19.

SUBSEQUENT EVENT

 

On January 15, 2020, Mr. Lance Rosenzweig resigned as a member of the Board of Directors and Chief Executive Officer effective and Mr. Aparup Sengupta was appointed to serve as the new Chief Executive Officer of the Company effective as of January 15, 2020.