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- Definition

Goodwill Impairment, Measurement Input

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- Definition

Intangible Assets, Gross (Including Goodwill)

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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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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-Name Accounting Standards Codification
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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

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Goodwill, Customer Relationships and Other Intangible Assets - Additional Information (Details) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) segment reporting_unit	Jun. 30, 2022 USD ($)
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross (including goodwill)	$ 17,600			$ 17,600
Number of reportable segments \| segment				2
Number of operating segments \| segment				2
Number of reporting units \| reporting_unit				3
Goodwill impairment	8,793		$ 0	$ 8,793	$ 0
Amortization of intangible assets	263		$ 277	523	$ 551
Held-for-sale, Not Discontinued Operations \| EMEA Business
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment		$ 43
Allowance for doubtful accounts	$ 5	$ 5		$ 5
Minimum \| Revenue Multiple
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment, measurement input	1.5			1.5
Minimum \| EBITDA Multiple
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment, measurement input	4.6			4.6
Maximum \| Revenue Multiple
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment, measurement input	4.3			4.3
Maximum \| EBITDA Multiple
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment, measurement input	10.5			10.5