Note 3 - Components of Inventories (Details) - USD ($)	Apr. 02, 2016	Oct. 03, 2015
Raw materials	$ 5,954,288	$ 5,455,942
Work in process	545,233	338,296
Finished goods	1,851,090	3,521,801
Reserve for obsolescence	(596,000)	(570,000)
	$ 7,754,611	$ 8,746,039	[1]

[1] The Balance Sheet at October 3, 2015, has been derived from the audited financial statements at that date.