Property, plant and equipment - Schedule of Depreciation (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
Disclosure of detailed information about property, plant and equipment [line items] | |||
Depreciation expense | $ 1,017 | $ 920 | $ 774 |
R&D expense | |||
Disclosure of detailed information about property, plant and equipment [line items] | |||
Depreciation expense | 840 | 751 | 589 |
G&A expense | |||
Disclosure of detailed information about property, plant and equipment [line items] | |||
Depreciation expense | 97 | 102 | 185 |
S&M Expense | |||
Disclosure of detailed information about property, plant and equipment [line items] | |||
Depreciation expense | $ 80 | $ 67 | $ 0 |