Annual reports filed by certain Canadian issuers pursuant to Section 15(d) and Rule 15d-4

Critical accounting estimates and judgments - Narrative (Details)

v3.19.3.a.u2
Critical accounting estimates and judgments - Narrative (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2019
USD ($)
Disclosure of changes in accounting estimates [line items]  
Effect of 9% increase in probability of success $ 737
Effect of 9% decrease in probability of success (737)
Effect of 2% increase in discount rate 860
Effect of 2% decrease in discount rate 1,022
Effect of 10% decrease in gross pricing 700
Effect of 10% increase (decrease) in number of patients treated $ 700
Income approach  
Disclosure of changes in accounting estimates [line items]  
Discount rate used in estimate in the value of key management consideration 12.00%
Top of range  
Disclosure of changes in accounting estimates [line items]  
Probability of success 86.00%