Document and Entity Information	3 Months Ended
	Jun. 30, 2012	Aug. 14, 2012
Document and Entity Information [Abstract]
Entity Registrant Name	EMERSON RADIO CORP
Entity Central Index Key	0000032621
Document Type	10-Q
Document Period End Date	Jun. 30, 2012
Amendment Flag	false
Document Fiscal Year Focus	2012
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	--03-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		27,129,832