v2.4.0.8
Document and Entity Information (USD $)
12 Months Ended
Dec. 31, 2014
Mar. 20, 2015
Jun. 30, 2014
Document and Entity Information      
Entity Registrant Name CLEARONE INC    
Document Type 10-K    
Document Period End Date Dec. 31, 2014    
Amendment Flag false    
Entity Central Index Key 0000840715    
Current Fiscal Year End Date --12-31    
Entity Common Stock, Shares Outstanding   9,111,790  
Entity Public Float     $ 60,075,632
Entity Filer Category Smaller Reporting Company    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Well-known Seasoned Issuer No    
Document Fiscal Year Focus 2014    
Document Fiscal Period Focus FY