Note 15 - Cash and Cash Equivalents (Tables)

12 Months Ended

Jun. 30, 2020

Statement Line Items [Line Items]

Cash and cash euivalents [Text Block]

	As at June 30				As at March 31
(US dollars in thousands)	20 20		2019		2019		2018
Cash at bank and in hand		2,824		7,129		4,522		1,939

Disclosure of credit risk exposure [text block]

	As at June 30				As at March 31
(US dollars in thousands)	20 20		2019		2019		2018
A+		-		252		17		891
A		-		233		14		69
A-		554		-		-		-
AA-		2,270		6,644		4,491		979
Total		2,824		7,129		4,522		1,939