STOCK OPTIONS (Details) - Schedule of stock options, outstanding	12 Months Ended
	Sep. 30, 2017 $ / shares shares
STOCK OPTIONS (Details) - Schedule of stock options, outstanding [Line Items]
Options Outstanding and Exercisable, Number of Shares | shares	421,800
Options Outstanding and Exercisable, Weighted Average Exercise Price (in Dollars per share) | $ / shares	$ 20.33
Options Outstanding and Exercisable, Weighted Average Remaining contractual life	5 years 73 days
Exercise Price One [Member]
STOCK OPTIONS (Details) - Schedule of stock options, outstanding [Line Items]
Options Outstanding and Exercisable, Number of Shares | shares	66,000
Options Outstanding and Exercisable, Weighted Average Exercise Price (in Dollars per share) | $ / shares	$ 12.04
Options Outstanding and Exercisable, Weighted Average Remaining contractual life	1 year 219 days
Exercise Price Two [Member]
STOCK OPTIONS (Details) - Schedule of stock options, outstanding [Line Items]
Options Outstanding and Exercisable, Number of Shares | shares	156,300
Options Outstanding and Exercisable, Weighted Average Exercise Price (in Dollars per share) | $ / shares	$ 14.40
Options Outstanding and Exercisable, Weighted Average Remaining contractual life	4 years 255 days
Exercise Price Three [Member]
STOCK OPTIONS (Details) - Schedule of stock options, outstanding [Line Items]
Options Outstanding and Exercisable, Number of Shares | shares	199,500
Options Outstanding and Exercisable, Weighted Average Exercise Price (in Dollars per share) | $ / shares	$ 22.50
Options Outstanding and Exercisable, Weighted Average Remaining contractual life	6 years 255 days