Share-based compensation (Tables)

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Schedule of stock-based compensation expense

Stock-based compensation expense has been reported in the Company’s condensed consolidated statements of operations and comprehensive loss as follows (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2022	2021	2022	2021
	$	$	$	$
Selling, general and administrative	8,931	5,962	15,923	10,432
Research and development	5,294	4,270	10,712	7,118
Total	14,225	10,232	26,635	17,550