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- Definition

Percent Of Total Restructuring Charges Related To Segment For The Period

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- Definition

Restructuring and Related Cost, Estimated to Settle Through Cash, Percentage

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- Definition

Restructuring and Related Cost, Expected Cost, After Tax

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- Definition

Restructuring and Related Cost, Expected Cost, Percentage

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- Definition

Restructuring And Related Cost, Incurred Cost, After Tax

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- Definition

Amount expected to be recognized in earnings for the specified restructuring cost.

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- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Restructuring and Related Implementation Charges - Narrative (Details) - Global Productivity Initiative - USD ($)		3 Months Ended
	Jan. 27, 2022	Mar. 31, 2024	Mar. 31, 2023
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment		100.00%	100.00%
Total 2022 Global Productivity Initiative charges, pretax		$ 36,000,000	$ 6,000,000
Total 2022 Global Productivity Initiative charges, aftertax		30,000,000	$ 5,000,000
Employee related costs include pension		$ 0
Hill's Pet Nutrition
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	10.00%	14.00%	16.00%
Corporate
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	15.00%	0.00%	32.00%
North America
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	5.00%	0.00%	7.00%
Latin America
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	10.00%	0.00%	11.00%
Europe
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	45.00%	85.00%	15.00%
Asia Pacific
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	5.00%	0.00%	6.00%
Africa/Eurasia
Restructuring Cost and Reserve [Line Items]
Percent of total restructuring charges related to segment	10.00%	1.00%	13.00%
Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost, percentage	80.00%
Asset Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost, percentage	10.00%
Other
Restructuring Cost and Reserve [Line Items]
Restructuring and related cost, expected cost, percentage	10.00%
Minimum
Restructuring Cost and Reserve [Line Items]
Restructuring program cost before tax	$ 200,000,000
Restructuring program cost, after tax	$ 170,000,000
Restructuring and related cost, estimated to settle through cash, percentage	80.00%
Maximum
Restructuring Cost and Reserve [Line Items]
Restructuring program cost before tax	$ 240,000,000
Restructuring program cost, after tax	$ 200,000,000
Restructuring and related cost, estimated to settle through cash, percentage	90.00%