WARRANTY RESERVES (Tables)

3 Months Ended

Dec. 27, 2019

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Liability

A summary of additions to and charges against IEC’s warranty reserves during the period follows: 

	Three Months Ended
Warranty Reserve	December 27, 2019			December 28, 2018
(in thousands)
Reserve, beginning of period	$	165		$	173
Provision	13			34
Warranty costs	(23		)	(32		)
Reserve, end of period	$	155		$	175