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Acquisitions and Divestitures | 9 Months Ended
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Sep. 30, 2021
Business Combination and Asset Acquisition [Abstract] |
Acquisitions and Divestitures | Acquisitions and Divestitures Refer to Note 3 in 3M’s 2020 Annual Report on Form 10-K for more information on relevant pre-2021 acquisitions and divestitures. Acquisitions: 3M makes acquisitions of certain businesses from time to time that are aligned with its strategic intent with respect to, among other factors, growth markets and adjacent product lines or technologies. Goodwill resulting from business combinations is largely attributable to the existing workforce of the acquired businesses and synergies expected to arise after 3M’s acquisition of these businesses. 2021 acquisitions: There were no acquisitions that closed during the nine months ended September 30, 2021. 2020 acquisitions: There were no acquisitions that closed during the year ended December 31, 2020. Divestitures: 3M may divest certain businesses from time to time based upon review of the Company’s portfolio considering, among other items, factors relative to the extent of strategic and technological alignment and optimization of capital deployment, in addition to considering if selling the businesses results in the greatest value creation for the Company and for shareholders. 2021 divestitures: There were no divestitures that closed during the nine months ended September 30, 2021. 2020 divestitures: During 2020, as described in Note 3 in 3M’s 2020 Annual Report on Form 10-K, the Company divested its advanced ballistic-protection business, substantially all of its drug delivery business, and a small dermatology products business. Operating income and held for sale amounts: The aggregate operating income of applicable businesses held for sale with respect to the first nine months of 2020 was $40 million.

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- Definition The entire disclosure for business combinations, including leverage buyout transactions (as applicable), and divestitures. This may include a description of a business combination or divestiture (or series of individually immaterial business combinations or divestitures) completed during the period, including background, timing, and assets and liabilities recognized and reclassified or sold. This element does not include fixed asset sales and plant closings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2122178 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -URI http://asc.fasb.org/topic&trid=2303972 + Details
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