MARKET SECTORS AND MAJOR CUSTOMERS (Tables)

9 Months Ended

Jun. 28, 2019

Risks and Uncertainties [Abstract]

Schedules of Concentration of Risk, by Risk Factor

A summary of sales, according to the market sector within which IEC’s customers operate, follows:

	Three Months Ended		Nine Months Ended
% of Sales by Sector	June 28, 2019	June 29, 2018	June 28, 2019	June 29, 2018
Aerospace & Defense	61%	60%	59%	62%
Medical	22%	22%	22%	21%
Industrial	17%	18%	19%	17%
	100%	100%	100%	100%