Annual report pursuant to Section 13 and 15(d)

Note 2 - Summary of Significant Accounting Policies - Estimated Useful Lives and Rates of Equipment (Details)

v3.20.2
Note 2 - Summary of Significant Accounting Policies - Estimated Useful Lives and Rates of Equipment (Details)
12 Months Ended
Mar. 31, 2020
Furniture and Fixtures [Member] | Minimum [Member]  
Rate 20.00%
Furniture and Fixtures [Member] | Maximum [Member]  
Rate 30.00%
Computer Equipment [Member]  
Rate 30.00%
Laboratory Equipment [Member]  
Rate 30.00%
Production Equipment [Member] | Minimum [Member]  
Rate 10.00%
Production Equipment [Member] | Maximum [Member]  
Rate 30.00%