Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (34)	$ 364	$ 44	$ 346
Other comprehensive (loss) income:
Cash flow hedges, net of taxes	(10)	(81)	(55)	(58)
Foreign currency translation, net of taxes	5	283	626	(10)
Defined benefit plans, net of taxes	(2)	1	1	(5)
Other comprehensive (loss) income, net of taxes	(7)	203	572	(73)
Comprehensive (loss) income	$ (41)	$ 567	$ 616	$ 273

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Elanco Animal Health Inc 10-Q