XML 54 R37.htm IDEA: XBRL DOCUMENT
v3.22.4

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Earnings Per Share [Abstract] |
Average Common Shares Outstanding Basic and Diluted | The average number of common shares outstanding is reconciled to those used in the basic and diluted EPS computations as follows:
(Millions of shares) |  | 2022 |  | 2021 |  | 2020
Basic |  | 337.4 |  |  | 337.3 |  |  | 340.7 |
Dilutive effect of stock options and restricted share unit awards |  | 0.9 |  |  | 1.5 |  |  | 1.8 |
Diluted |  | 338.3 |  |  | 338.8 |  |  | 342.5 |

X
- Definition Schedule of average common shares outstanding, basic and diluted [Text Block]. + References No definition available. + Details
Name: | kmb_ScheduleOfAverageCommonSharesOutstandingBasicAndDilutedTextBlock
Namespace Prefix: | kmb_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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