Income taxes - Schedule of Components of Tax (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Income tax expense	$ 35,747	$ 37,437	$ 33,489	$ 89,105

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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