v3.26.1
Segment Information - Schedule of Net Sales and Operating Profit by Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Net sales $ 5,361 $ 5,110 $ 10,686 $ 10,021
Cost of sales 2,065 2,041 4,164 3,965
Selling, general and administrative expenses 2,130 1,963 4,206 3,861
Operating profit 1,016 1,080 1,980 2,156
Capital expenditures 128 108 266 232
Depreciation and amortization $ 155 $ 151 $ 311 $ 299
Net Sales | Product Concentration Risk        
Segment Reporting [Line Items]        
Percent of net sales 100.00% 100.00% 100.00% 100.00%
Net Sales | Product Concentration Risk | Oral Care        
Segment Reporting [Line Items]        
Percent of net sales 44.00% 43.00% 44.00% 44.00%
Net Sales | Product Concentration Risk | Personal Care        
Segment Reporting [Line Items]        
Percent of net sales 18.00% 18.00% 17.00% 17.00%
Net Sales | Product Concentration Risk | Home Care        
Segment Reporting [Line Items]        
Percent of net sales 16.00% 16.00% 17.00% 16.00%
Net Sales | Product Concentration Risk | Hill's Pet Nutrition        
Segment Reporting [Line Items]        
Percent of net sales 22.00% 23.00% 22.00% 23.00%
Operating Segments | Oral, Personal and Home Care        
Segment Reporting [Line Items]        
Net sales $ 4,166 $ 3,954 $ 8,297 $ 7,746
Operating profit 1,082 997 2,112 1,968
Capital expenditures 90 68 167 136
Depreciation and amortization 97 95 193 187
Operating Segments | Hill's Pet Nutrition        
Segment Reporting [Line Items]        
Net sales 1,195 1,157 2,389 2,275
Cost of sales 448 462 903 899
Selling, general and administrative expenses 476 430 932 852
Other (income) expense, net 2 0 5 1
Operating profit 269 264 549 523
Capital expenditures 15 22 37 43
Depreciation and amortization 32 31 67 63
Operating Segments | North America | Oral, Personal and Home Care        
Segment Reporting [Line Items]        
Net sales 891 919 1,779 1,823
Cost of sales 340 380 730 737
Selling, general and administrative expenses 362 349 720 700
Other (income) expense, net (3) 3 (4) 3
Operating profit 192 187 333 384
Capital expenditures 18 13 32 29
Depreciation and amortization 20 19 39 38
Operating Segments | Latin America | Oral, Personal and Home Care        
Segment Reporting [Line Items]        
Net sales 1,372 1,207 2,685 2,350
Cost of sales 583 527 1,137 1,014
Selling, general and administrative expenses 377 318 734 633
Other (income) expense, net (6) (6) (5) (13)
Operating profit 418 367 819 715
Capital expenditures 38 21 77 50
Depreciation and amortization 30 27 59 51
Operating Segments | Europe, Middle East & Africa | Oral, Personal and Home Care        
Segment Reporting [Line Items]        
Net sales 1,121 1,083 2,247 2,089
Cost of sales 405 395 812 762
Selling, general and administrative expenses 438 428 876 827
Other (income) expense, net 15 19 29 38
Operating profit 263 241 529 463
Capital expenditures 16 15 26 25
Depreciation and amortization 26 30 53 58
Operating Segments | Asia Pacific | Oral, Personal and Home Care        
Segment Reporting [Line Items]        
Net sales 782 746 1,586 1,484
Cost of sales 291 284 586 559
Selling, general and administrative expenses 292 265 581 529
Other (income) expense, net (10) (6) (12) (11)
Operating profit 209 202 431 407
Capital expenditures 18 19 32 32
Depreciation and amortization 21 19 42 40
Corporate        
Segment Reporting [Line Items]        
Operating profit (335) (181) (681) (334)
Capital expenditures 23 18 62 53
Depreciation and amortization $ 26 $ 25 $ 51 $ 49