STOCK BASED COMPENSATION - Schedule of Stock Options (Details) - Stock Options	3 Months Ended
	Jan. 31, 2017 $ / shares shares
Stock Options
Beginning balance (in shares)	1,021,584
Granted (in shares)	9,000
Forfeited (in shares)	0
Exercised (in shares)	0
Ending balance (in shares)	1,030,584
Weighted Average Fair Value
Beginning balance (in USD per share) | $ / shares	$ 8.29
Granted (in USD per share) | $ / shares	9.69
Ending balance (in USD per share) | $ / shares	$ 8.30