Quarterly report pursuant to Section 13 or 15(d)

Segmented Information (Details Textual)

v3.19.3.a.u2
Segmented Information (Details Textual) - Customers
3 Months Ended 9 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Segmented Information (Textual)        
Number of customers 2 2 2 2
Revenue percentage 81.00% 75.00%