Earnings Per Share - Basic Earnings (Loss) per Share Computations (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Earnings (loss) per share ($ per share)
Net earnings (loss) attributable to equity holders	$ 664.4	$ 819.6
Denominator
Weighted average number of common shares (basic) (in shares)	575.1	539.8
Basic earnings (loss) per share (in dollars per share)	$ 1.16	$ 1.52

The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator).

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The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)]

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The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor.

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