Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2021

Accounting Policies [Abstract]

Schedule of Estimated Useful Lives of Leasehold Improvements and Equipment [Table Text Block]

On the declining balance method -
Laboratory and office equipment	20%
Computer equipment	30%
On the straight-line method -
Leasehold improvements	over the lease term
Manufacturing equipment	5 - 10 years