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SPECIAL (GAINS) AND CHARGES - Charges Reported on Statement of Income (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Special (gains) and charges |  |
Other (income) expense | $ 29.5 | $ 28.2
Total special (gains) and charges | 34.3 | 29.8
Combined Restructuring Plan |  |
Special (gains) and charges |  |
Other restructuring | 184.1 |
Cost of sales |  |
Special (gains) and charges |  |
Other (income) expense | 4.8 | 1.6
Cost of sales | Combined Restructuring Plan |  |
Special (gains) and charges |  |
Other restructuring |  | $ 1.6
Restructuring, Incurred Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] |  | Cost of Goods and Services Sold
Cost of sales | One Ecolab |  |
Special (gains) and charges |  |
Other restructuring | 4.8 |
Special (gains) and charges |  |
Special (gains) and charges |  |
Sale of global surgical solutions business | 1.6 | $ 6.0
Acquisition and integration activities | 1.5 | 2.5
Other special gains and charges | (13.0) | 1.6
Other (income) expense | 29.5 | 28.2
Special (gains) and charges | Combined Restructuring Plan |  |
Special (gains) and charges |  |
Other restructuring |  | $ 18.1
Restructuring, Incurred Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] |  | Other (income) expense
Special (gains) and charges | One Ecolab |  |
Special (gains) and charges |  |
Other restructuring | $ 39.4 |

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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479405/805-10-25-23 + Details
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- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.b.1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
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