Other current assets (Tables)

6 Months Ended

Apr. 30, 2019

Other current assets [Abstract]

Schedule of other current assets

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

	April 30, 2019		October 31, 2018
Prepaid taxes	$	102	$	335
Prepaid expense		464		228
Notes receivable, current portion		-		20
Other		170		245
Totals	$	736	$	828