Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2019	Aug. 26, 2019	Dec. 31, 2018
Document and Entity Information [Abstract]
Entity Registrant Name	SHARPS COMPLIANCE CORP
Entity Central Index Key	0000898770
Current Fiscal Year End Date	--06-30
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 45.6
Entity Common Stock, Shares Outstanding		16,137,513
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	FY
Document Type	10-K
Amendment Flag	false
Document Period End Date	Jun. 30, 2019