Consolidated Statement of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net loss for the year	$ (14,584)	$ (54,963)	$ (53,668)
Exchange differences on translation of foreign operations	(19)	(190)	1,102
Comprehensive loss for the year	$ (14,603)	$ (55,153)	$ (52,566)