Share-based compensation - Schedule of Fair Value Assumptions (Details) - Employee Stock	6 Months Ended
Jun. 30, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	6 months
Expected volatility	40.90%
Risk-free interest rate	5.43%
Expected dividend yield	0.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details