Income taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Income Tax Disclosure [Abstract]
Income tax (benefit) expense	$ 1,845	$ 1,652
Loss before income taxes	(78,975)	(45,057)
Current Foreign Tax Expense (Benefit)	1,200	$ 1,600
Unrecognized Tax Benefits	30,400		$ 29,700
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 13,100

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details

- Definition

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

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+ Details