Employee Benefit Plans	12 Months Ended
Dec. 30, 2017
Retirement Benefits [Abstract]
Employee Benefit Plans	*NOTE 7 - EMPLOYEE BENEFIT PLANS* ENGlobal sponsors a 401(k) profit sharing plan for its employees. The Company, at the direction of the Board of Directors, may make discretionary contributions. Our employees may elect to make contributions pursuant to a salary reduction agreement upon meeting age and length-of-service requirements. For active participants, we match 33.3% of elective deferrals up to 6%, for a maximum of 2% of employee’s compensation. We have made contributions totaling $0.3 million to the plan for each of the years ended December 30, 2017 and December 31, 2016.

The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-URI http://asc.fasb.org/topic&trid=2235017

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 712
-URI http://asc.fasb.org/topic&trid=2197446

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
-URI http://asc.fasb.org/topic&trid=2127225

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-URI http://asc.fasb.org/topic&trid=2228938

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