Equity-based compensation - Narrative (Details) - USD ($) $ in Millions		3 Months Ended
Mar. 15, 2026	Mar. 31, 2026
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost		$ 72.5
Weighted average period of recognition (in years)		3 years
PRSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost		$ 3.9
Weighted average period of recognition (in years)		2 years 11 months 15 days
Award vesting period (in years)	3 years
Threshold payout percentage	50.00%
Target payout percentage	100.00%
Maximum payout percentage	200.00%
Weighted-average closing price, measurement period	10 days
PRSUs \| Tranche One
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage	33.30%
PRSUs \| Tranche Two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage	33.30%
PRSUs \| Tranche Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights percentage	33.30%

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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