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STOCKHOLDERS’ EQUITY AND SHARE-BASED COMPENSATION (Details Narrative) - $ / shares
Mar. 31, 2019
Dec. 31, 2018
Stockholders' equity:    
Common stock, authorized 150,000,000 150,000,000
Common stock, par value $ 0.0001 $ 0.0001
Preferred stock, authorized 5,000,000 5,000,000
Preferred stock, par value $ 0.0001 $ 0.0001