Note 16 - Restricted Cash (Tables)

12 Months Ended

Jun. 30, 2020

Statement Line Items [Line Items]

Disclosure of restricted cash and cash equivalents [text block]

	As at June 30				As at March 31
(US dollars in thousands)	20 20		2019		2019		201 8
Bank guarantee security deposit		1,013		632		816		-
Preferred supplier agreement escrow		-		-		503		-
Total		1,013		632		1,319		-