XML 76 R64.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Derivatives - BS Location (Details) - USD ($) $ in Millions | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | $ 341 | $ 119
Derivative liability, fair value | 196 | 33
Derivatives designated as hedging instruments |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | 320 | 95
Derivative liability, fair value | 119 | 29
Derivatives designated as hedging instruments | Foreign currency forward/option contracts | Current balance sheet location |  |
Location and Fair Value Amount of Derivative Instruments |  |
Gross Notional Amount | 2,015 | 1,768
Derivatives designated as hedging instruments | Foreign currency forward/option contracts | Noncurrent balance sheet location |  |
Location and Fair Value Amount of Derivative Instruments |  |
Gross Notional Amount | 1,004 | 800
Derivatives designated as hedging instruments | Foreign currency forward/option contracts | Other current assets |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | 209 | 54
Derivatives designated as hedging instruments | Foreign currency forward/option contracts | Other assets |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | 111 | 41
Derivatives designated as hedging instruments | Foreign currency forward/option contracts | Other current liabilities |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative liability, fair value | 1 | 19
Derivatives designated as hedging instruments | Foreign currency forward/option contracts | Other liabilities |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative liability, fair value | 3 | 1
Derivatives designated as hedging instruments | Interest rate contracts | Noncurrent balance sheet location |  |
Location and Fair Value Amount of Derivative Instruments |  |
Gross Notional Amount | 800 | 800
Derivatives designated as hedging instruments | Interest rate contracts | Other assets |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | 0 | 0
Derivatives designated as hedging instruments | Interest rate contracts | Other liabilities |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative liability, fair value | 115 | 9
Derivatives not designated as hedging instruments |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | 21 | 24
Derivative liability, fair value | 77 | 4
Derivatives not designated as hedging instruments | Foreign currency forward/option contracts | Current balance sheet location |  |
Location and Fair Value Amount of Derivative Instruments |  |
Gross Notional Amount | 3,657 | 3,731
Derivatives not designated as hedging instruments | Foreign currency forward/option contracts | Other current assets |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative assets, fair value | 21 | 24
Derivatives not designated as hedging instruments | Foreign currency forward/option contracts | Other current liabilities |  |
Location and Fair Value Amount of Derivative Instruments |  |
Derivative liability, fair value | $ 77 | $ 4

X
- Definition Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226000-175313 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4D -Subparagraph (c)(2) -URI https://asc.fasb.org/extlink&oid=121570589&loc=SL51823488-111719 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5624163-113959 + Details
Name: | us-gaap_DerivativeFairValueOfDerivativeAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and elected not to be offset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 22 -URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313 + Details
Name: | us-gaap_DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
Name: | us-gaap_DerivativeNotionalAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DerivativesFairValueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=mmm_CurrentBalanceSheetLocationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=mmm_NoncurrentBalanceSheetLocationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherCurrentAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherNoncurrentAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherCurrentLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherNoncurrentLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |