Quarterly report pursuant to sections 13 or 15(d)

Document and Entity Information

Document and Entity Information (USD $)
3 Months Ended
Sep. 30, 2011
Nov. 09, 2011
Aug. 09, 2011
Document and Entity Information      
Entity Registrant Name Fusion Telecommunications International Inc    
Document Type 10-Q    
Document Period End Date Sep. 30, 2011
Amendment Flag false    
Entity Central Index Key 0001071411    
Current Fiscal Year End Date --12-31    
Entity Filer Category Smaller Reporting Company    
Entity Current Reporting Status No    
Entity Voluntary Filers No    
Entity Well-known Seasoned Issuer Yes    
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus Q3    
Entity Common Stock, Shares Outstanding   148,254,997  
Entity Public Float     $ 9,964,001.9