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Business Segments and Geographic Information - Schedule of Business Segment Information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Business Segment Information |  |  |
Net sales | $ 32,681 | $ 34,229 | $ 35,355
Total business segment operating income (loss) | (9,128) | 6,539 | 7,369
Gain on business divestitures | 36 | 2,724 | 0
Total operating expenses | 41,809 | 27,690 | 27,986
Other expense (income), net | 560 | 147 | 165
Income (loss) before income taxes | (9,688) | 6,392 | 7,204
Assets | 50,580 | 46,455 |
Depreciation and amortization | 1,987 | 1,831 | 1,915
Capital Expenditures | 1,615 | 1,749 | 1,603
Operating Segments |  |  |
Business Segment Information |  |  |
Total business segment operating income (loss) | 6,143 | 4,885 | 7,527
Operating Segments | Safety and Industrial |  |  |
Business Segment Information |  |  |
Net sales | 10,956 | 11,604 | 11,981
Total business segment operating income (loss) | 2,324 | 1,135 | 2,460
Assets | 11,212 | 11,774 |
Depreciation and amortization | 530 | 566 | 593
Capital Expenditures | 285 | 512 | 339
Operating Segments | Transportation and Electronics |  |  |
Business Segment Information |  |  |
Net sales | 8,501 | 8,902 | 9,262
Total business segment operating income (loss) | 1,312 | 973 | 1,869
Assets | 6,826 | 6,485 |
Depreciation and amortization | 537 | 410 | 419
Capital Expenditures | 723 | 562 | 453
Operating Segments | Health Care |  |  |
Business Segment Information |  |  |
Net sales | 8,195 | 8,427 | 8,601
Total business segment operating income (loss) | 1,603 | 1,799 | 2,034
Assets | 13,315 | 13,364 |
Depreciation and amortization | 597 | 623 | 636
Capital Expenditures | 228 | 272 | 249
Operating Segments | Consumer |  |  |
Business Segment Information |  |  |
Net sales | 5,026 | 5,292 | 5,509
Total business segment operating income (loss) | 904 | 978 | 1,164
Assets | 2,625 | 2,774 |
Depreciation and amortization | 160 | 148 | 147
Capital Expenditures | 105 | 146 | 109
Corporate and Unallocated |  |  |
Business Segment Information |  |  |
Net sales | 3 | 4 | 2
Net costs for significant litigation | (14,785) | (877) | 214
Divestiture costs | (496) | (60) | 0
Gain on business divestitures | 36 | 2,724 | 0
Divestiture-related restructuring actions | 0 | (41) | 0
Russia exit (charges) benefits | 18 | (109) | 0
Total corporate special items | (15,227) | 1,637 | 214
Other corporate (expense) income - net | (44) | 17 | (372)
Total operating expenses | (15,271) | 1,654 | (158)
Assets | 16,602 | 12,058 |
Depreciation and amortization | 163 | 84 | 120
Capital Expenditures | $ 274 | $ 257 | $ 453

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