Document and Entity Information (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended
	Sep. 30, 2014	Nov. 17, 2014	Mar. 31, 2014
Document and Entity Information
Entity Registrant Name	NUTRACEUTICAL INTERNATIONAL CORP
Entity Central Index Key	0001050007
Document Type	10-K
Document Period End Date	Sep. 30, 2014
Amendment Flag	false
Current Fiscal Year End Date	--09-30
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Public Float			$ 224.6
Entity Common Stock, Shares Outstanding		9,644,776
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY