Document and Entity Information - shares	6 Months Ended
	Jul. 01, 2017	Aug. 04, 2017
Document And Entity Information
Entity Registrant Name	ENGLOBAL CORP
Entity Central Index Key	0000933738
Document Type	10-Q
Document Period End Date	Jul. 01, 2017
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		27,210,074
Trading Symbol	ENG
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2017