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PROPERTY AND EQUIPMENT, NET - Schedule of Property and Equipment, Net (Detail) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Property, Plant and Equipment [Line Items]    
Accumulated depreciation $ (25,016) $ (12,508)
Property and equipment, net 37,525 50,033
Furniture and equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 62,541 $ 62,541