XML 62 R44.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Earnings (Loss) Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Earnings Per Share [Abstract] |
Schedule of Earnings (Loss) Per Share Computations |
(Amounts in millions, except per share amounts) |  |  |  |  |  | 2023 |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to 3M |  |  |  |  |  | $ | (6,995) |  |  | $ | 5,777 |  |  | $ | 5,921 |
Denominator: |  |  |  |  |  |  |  |  |  |
Denominator for weighted average 3M common shares outstanding – basic |  |  |  |  |  | 553.9 |  |  | 566.0 |  |  | 579.0 |
Dilution associated with stock-based compensation plans |  |  |  |  |  | — |  |  | 1.6 |  |  | 6.3 |
Denominator for weighted average 3M common shares outstanding – diluted |  |  |  |  |  | 553.9 |  |  | 567.6 |  |  | 585.3 |
Earnings (loss) per share attributable to 3M common shareholders — basic |  |  |  |  |  | $ | (12.63) |  |  | $ | 10.21 |  |  | $ | 10.23 |
Earnings (loss) per share attributable to 3M common shareholders — diluted |  |  |  |  |  | $ | (12.63) |  |  | $ | 10.18 |  |  | $ | 10.12 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration