Property, plant and equipment (Tables)

12 Months Ended

Dec. 31, 2024

Disclosure of detailed information about property, plant and equipment [abstract]

Disclosure of detailed information about property, plant and equipment

Right-of-use assets are depreciated on a straight-line basis over the shorter of the lease term and the estimated useful lives of the assets, as follows:

Building 2-10 years

Property and equipment as of December 31, 2024 and 2023, and January 1, 2023, are as follows (in thousands):

	December 31, 2024
	Acquisition cost		Accumulated depreciation		Net book value
Facilities	$	346	$	(346)	$	—
Office equipment	1,370		(826)		544
Construction in Progress	481		—		481
Total	$	2,197	$	(1,172)	$	1,025

	December 31, 2023
	Acquisition cost		Accumulated depreciation		Net book value
Facilities	$	346	$	(346)	$	—
Office equipment	1,743		(1,299)		444
Total	$	2,089	$	(1,645)	$	444

	January 1, 2023
	Acquisition cost		Accumulated depreciation		Net book value
Facilities	$	346	$	(346)	$	—
Office equipment	1,585		(1,150)		436
Total	$	1,931	$	(1,496)	$	436

Changes in property, plant, and equipment for the years ended December 31, 2024, and 2023, and January 1, 2023, are as follows (in thousands):

	December 31, 2024
	Facilities		Office equipment		Construction in Progress		Total
Beginning balance	$	—	$	444	$	—	$	444
Acquisition	—		323		481		804
Disposal	—		(13)		—		(13)
Depreciation	—		(187)		—		(187)
Foreign exchange differences	—		(23)		—		(23)
Ending balance	$	—	$	544	$	481	$	1,025

	December 31, 2023
	Facilities		Office equipment		Total
Beginning balance	$	—	$	436	$	436
Acquisition	—		179		179
Disposal	—		(8)		(8)
Acquisition in business combination	—		34		34
Depreciation	—		(195)		(195)
Foreign exchange differences	—		(2)		(2)
Ending balance	$	—	$	444	$	444