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Document And Entity Information (USD $)
12 Months Ended
Mar. 31, 2013
Jun. 20, 2013
Sep. 30, 2012
Document Information [Line Items]      
Entity Registrant Name SINGING MACHINE CO INC    
Entity Central Index Key 0000923601    
Current Fiscal Year End Date --03-31    
Entity Filer Category Smaller Reporting Company    
Trading Symbol smdm    
Entity Common Stock, Shares Outstanding   38,028,975  
Document Type 10-K    
Amendment Flag false    
Document Period End Date Mar. 31, 2013    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2013    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Public Float     $ 1,226,000