Lease contracts - Summary of Rent Expenses (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Lessee Disclosure [Abstract] | ||
| Operating lease expense / (income) | $ 562 | $ 1,255 |
| Net termination impact | (70) | |
| Net restructuring impact | $ (26) | |