Inventories (Tables)

6 Months Ended

Mar. 28, 2020

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories, net are as follows: 

	March 28, 2020		September 28, 2019
Components, assemblies and parts	$	116,822	$	112,886
Customer projects in various stages of completion	47,279		39,534
Finished goods	16,090		14,779
Total inventories, net	$	180,191	$	167,199