PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($) $ in Thousands	Apr. 30, 2016	Oct. 31, 2015
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid insurance	$ 133	$ 61
State tax receivable	6	30
Other	39	10
Total prepaid expenses and other current assets	$ 178	$ 101