DOCUMENT AND ENTITY INFORMATION - shares	6 Months Ended
	Sep. 30, 2018	Oct. 31, 2018
Document and Entity Information Abstract
Entity Registrant Name	StarTek, Inc.
Entity Central Index Key	0001031029
Document Type	10-Q
Document Period End Date	Sep. 30, 2018
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding (in shares)		37,060,558
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q2