v3.24.3
Goodwill and Intangible Assets - Narrative (Details)
Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Tradenames not amortized, period of existence
60 years
X
- Definition
Finite-Lived Intangible Asset, Not Amortized, Period Of Time
+ References
No definition available.
+ Details
Name:
mmm_FiniteLivedIntangibleAssetNotAmortizedPeriodOfTime
Namespace Prefix:
mmm_
Data Type:
xbrli:durationItemType
Balance Type:
na
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration