Document and Entity Information	9 Months Ended
	Nov. 30, 2014	Jan. 02, 2015
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Nov. 30, 2014
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q3
Trading Symbol	EMMS
Entity Registrant Name	EMMIS COMMUNICATIONS CORP
Entity Central Index Key	0000783005
Current Fiscal Year End Date	--02-28
Entity Filer Category	Accelerated Filer
Class A Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		38,999,989
Class B Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		4,569,464
Class C Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		0