Convertible notes payable - Key Terms of the Convertible Notes (Details) - Convertible debt	Jun. 13, 2025 USD ($) $ / shares	Dec. 06, 2024 USD ($) $ / shares
2030 Convertible Notes
Debt Instrument [Line Items]
Remaining principal		$ 440,000,000
Stated interest rate		3.25%
Effective interest rate		3.87%
Net proceeds		$ 311,646
Initial conversion rate		0.0595
Initial conversion price (in USD per share) \| $ / shares		$ 16.81
2029 Convertible Notes
Debt Instrument [Line Items]
Remaining principal	$ 550,000,000
Stated interest rate	3.50%
Effective interest rate	4.22%
Net proceeds	$ 392,393
Initial conversion rate	0.0733
Initial conversion price (in USD per share) \| $ / shares	$ 13.64

The price per share of the conversion feature embedded in the debt instrument.

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