STOCK OPTIONS (Details) - Schedule of stock options, activity - USD ($)	12 Months Ended
	Sep. 30, 2017	Oct. 01, 2016
Schedule of stock options, activity [Abstract]
Outstanding, beginning of year	518,608	523,800
Outstanding, beginning of year (in Dollars per share)	$ 20.33	$ 20.29
Outstanding, beginning of year	5 years 36 days
Options:
Exercised	(6,808)	(5,192)
Exercised (in Dollars per share)	$ 17.15	$ 16.26
Canceled or expired	(90,000)
Canceled or expired (in Dollars per share)	$ 32.15
Outstanding and expected to vest, end of year	421,800	518,608
Outstanding and expected to vest, end of year (in Dollars per share)	$ 17.86	$ 20.33
Outstanding and expected to vest, end of year	5 years 73 days
Outstanding and expected to vest, end of year (in Dollars)	$ 2,745,156	$ 1,979,232
Exercisable, end of year	421,800	518,608
Exercisable, end of year (in Dollars per share)	$ 17.86	$ 20.33
Exercisable, end of year	5 years 73 days
Exercisable, end of year (in Dollars)	$ 2,745,156	$ 1,979,232
Shares available for future grant	500,000	500,000