Property, plant and equipment - Narrative (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of detailed information about property, plant and equipment [line items] | ||
| Impairment loss | $ 967 | |
| Impairment charges on intangible assets | 2,266 | $ 13,017 |
| Production and Test Equipment | ||
| Disclosure of detailed information about property, plant and equipment [line items] | ||
| Impairment loss | 31 | 7 |
| China | ||
| Disclosure of detailed information about property, plant and equipment [line items] | ||
| Impairment loss | 936 | |
| Impairment charges on intangible assets | $ 936 | $ 0 |