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v3.23.1

Commitments and contingencies - Additional Information (Details) $ in Thousands, € in Millions | Dec. 30, 2022 USD ($) | Apr. 01, 2021 EUR (€) | Mar. 31, 2023 USD ($) | Jan. 24, 2023 USD ($) | Dec. 31, 2022 USD ($) | Mar. 31, 2022 USD ($) | Oct. 12, 2021 EUR (€)
--- | --- | --- | --- | --- | --- | --- | ---
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Inventories |  |  | $ 2,337 |  | $ 1,998 |  |
Milestone payment unpaid | € |  |  |  |  |  |  | € 1
Medac [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Due from related parties | € |  | € 1 |  |  |  |  |
Agreement date |  | Dec. 10, 2018 |  |  |  |  |
Inventories |  |  |  |  |  | $ 200 |
Term over which the royalty is to be paid | 5 years |  |  |  |  |  |
Minimum annual payments | $ 200 |  |  |  |  |  |
Medac [Member] | Other Liabilities |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss Contingency Accrual | 1,300 |  |  |  |  |  |
Medac [Member] | Other Noncurrent Liabilities |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss Contingency Accrual | 1,100 |  |  |  |  |  |
Medac [Member] | Accrued Expenses |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss Contingency Accrual | $ 200 |  |  |  |  |  |
Lachman [Member] |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |
Loss Contingency Accrual |  |  |  | $ 900 |  |  |
Unpaid consulting fees |  |  |  | 900 |  |  |
Loss contingency disputes charges |  |  |  | $ 300 |  |  |

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