Business Acquisition, Share Price, Expected

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

+ References

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-Topic 805
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-Section 50
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- Definition

The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 10
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-Section 50
-Paragraph 2
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+ Details

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- Definition

Purchase price of expected business acquisition prior to consideration being transferred. Excludes asset acquisition.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Section 15
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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

+ References

+ Details

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Acquisitions - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions		12 Months Ended
	Oct. 17, 2023	Dec. 31, 2023	Dec. 31, 2021	Dec. 30, 2021	Dec. 08, 2021	Sep. 30, 2021	Feb. 25, 2021	Jan. 15, 2021
Business Acquisition [Line Items]
Weighted-average amortization period		17 years	14 years
European Viral Vector Business
Business Acquisition [Line Items]
Goodwill recorded								$ 0
Mesa Biotech
Business Acquisition [Line Items]
Goodwill recorded							$ 0
Lengnau biologics manufacturing facility
Business Acquisition [Line Items]
Goodwill recorded						$ 0
PPD
Business Acquisition [Line Items]
Goodwill recorded					$ 0
Net income attributable to Thermo Fisher Scientific Inc.			$ 7,369
Pro forma revenues			378
Pro forma losses			(60)
PPD \| Non-recurring Pro Forma Adjustments, Transaction Costs
Business Acquisition [Line Items]
Net income attributable to Thermo Fisher Scientific Inc.			$ 312
PeproTech
Business Acquisition [Line Items]
Goodwill recorded				$ 0
Olink Holding AB
Business Acquisition [Line Items]
Expected price per share (dollars per share)	$ 26.00
Expected acquisition price	$ 3,100
Customer relationships
Business Acquisition [Line Items]
Weighted-average amortization period		18 years	17 years
Product technology
Business Acquisition [Line Items]
Weighted-average amortization period		14 years	11 years
Tradenames
Business Acquisition [Line Items]
Weighted-average amortization period		15 years	7 years
Backlog
Business Acquisition [Line Items]
Weighted-average amortization period		13 years	3 years