Other Current Assets (Tables)

3 Months Ended

Apr. 30, 2020

Other Current Assets

Other current assets

	April 30, 2020		January 31, 2020
Prepaid maintenance contracts	$	203	$	144
Prepaid insurance		220		49
Prepaid material and supplies		2,103		1,313
UK factoring (due from HSBC)		367		113
Prepaid other		336		414
	$	3,229	$	2,033