Document and Entity Information (USD $)
In Millions, except Share data, unless otherwise specified
12 Months Ended
Jun. 30, 2014
Dec. 31, 2013
Document and Entity Information [Abstract]    
Entity Registrant Name Telenav, Inc.  
Entity Central Index Key 0001474439  
Current Fiscal Year End Date --06-30  
Entity Filer Category Accelerated Filer  
Document Type 10-K  
Document Period End Date Jun. 30, 2014  
Document Fiscal Year Focus 2014  
Document Fiscal Period Focus FY  
Amendment Flag false  
Entity Common Stock, Shares Outstanding 39,462,130  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Public Float   $ 166