Inventories (Tables)

6 Months Ended

Apr. 29, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories at April 29, 2017 and October 29, 2016 were as follows:

	April 29, 2017		October 29, 2016
Raw materials	$	30,557	$	20,263
Work in process	448,296		232,196
Finished goods	169,005		124,096
Total inventories	$	647,858	$	376,555