Prepaid Expenses and Other Current Assets (Tables)

9 Months Ended

Jul. 31, 2017

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following (in thousands):

	July 31, 2017		October 31, 2016
Legal retainer	$	60	$	-
Prepaid insurance		86		22
Tax receivable		-		18
Trade show deposit		160		-
Other prepaids		71		-
Deposits		32		-
Other assets		2		7
Total prepaid expenses and other current assets	$	411	$	47