PROPERTY AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	Jan. 31, 2017	Oct. 31, 2016
Property, Plant and Equipment [Abstract]
Medical equipment	$ 1,429	$ 0
Computers and software	139	61
Furniture and equipment	109	78
Total property and equipment, gross	1,677	139
Accumulated depreciation	(204)	(121)
Total property and equipment, net	$ 1,473	$ 18