Other current assets (Tables)

9 Months Ended

Jul. 31, 2019

Other current assets [Abstract]

Schedule of other current assets

Other current assets consist of the following (in thousands):

	July 31, 2019		October 31, 2018
Prepaid taxes	$	186	$	335
Prepaid expense		472		228
Notes receivable, current portion		—		20
Other		99		245
Totals	$	757	$	828