Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Significant Accounting Policies and Basis of Preparation - Additional Information (Details)

v3.19.3
Significant Accounting Policies and Basis of Preparation - Additional Information (Details) - CAD ($)
$ in Millions
9 Months Ended
Jan. 01, 2019
Sep. 30, 2019
Significant accounting policies and basis of preparation    
Increase in total assets due to recognition of right-of-use assets   $ 2.1
Increase in total liabilities due to recognition of lease liabilities   $ 2.1
Incremental borrowing rate on discounted lease payments 5%-10%