Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

Document and Entity Information - shares
3 Months Ended
Mar. 31, 2019
May 14, 2019
Document And Entity Information    
Entity Registrant Name Newgioco Group, Inc.  
Entity Central Index Key 0001080319  
Document Type 10-Q/A  
Document Period End Date Mar. 31, 2019  
Amendment Flag true  
Current Fiscal Year End Date --12-31  
Is Entity's Reporting Status Current? Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Business false  
Entity Interactive Data Yes  
Entity Common Stock, Shares Outstanding   77,980,255
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2019  
Amendment Restatement