Share-based Compensation Arrangement by Share-based Payment Award, Value of Shares Authorized

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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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.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

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- Definition

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

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

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Amount of asset recognized arising from contingent consideration in a business combination.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of cost capitalized for award under share-based payment arrangement.

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The number of businesses acquired by the entity during the period.

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No definition available.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Number of shares issued under share-based payment arrangement.

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Percentage of vesting of award under share-based payment arrangement.

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Acquisitions - Additional Information (Details) shares in Thousands, $ in Millions			12 Months Ended
	May 11, 2021 USD ($)	Mar. 31, 2021 USD ($) shares	Jan. 31, 2024 USD ($) businessCombination	Jan. 31, 2023 USD ($) businessCombination shares	Jan. 31, 2022 USD ($) businessCombination shares
Business Acquisition [Line Items]
Consideration transferred, equity interests			$ 0	$ 10	$ 6
Share-based compensation expense			$ 703	$ 660	559
Fiscal 2024 Acquisition
Business Acquisition [Line Items]
Number of businesses combinations \| businessCombination			3
Payments to acquire businesses			$ 85
Business combination, consideration transferred, other			71
Goodwill deductible for tax purposes			$ 35
Fiscal 2023 Acquisition
Business Acquisition [Line Items]
Number of businesses combinations \| businessCombination				2
Payments to acquire businesses				$ 96
Business combination, consideration transferred, other				97
Goodwill deductible for tax purposes				0
Consideration transferred				114
Consideration transferred, equity interests				10
Share based compensation expense, restricted stock units				5
Share-based compensation expense				$ 2
Fiscal 2023 Acquisition \| Share-based Compensation Award, Tranche One
Business Acquisition [Line Items]
Awards vesting percentage (in percentage)				40.00%
Fiscal 2023 Acquisition \| Share-based Compensation Award, Tranche Two
Business Acquisition [Line Items]
Awards vesting percentage (in percentage)				60.00%
Fiscal 2023 Acquisition \| Prepaid expenses and other current assets
Business Acquisition [Line Items]
Share based compensation expense, restricted stock units				$ 10
Fiscal 2023 Acquisition \| Certain Employees of Acquiree
Business Acquisition [Line Items]
Consideration transferred, equity interests				$ 5
Fiscal 2023 Acquisition \| Restricted Stock
Business Acquisition [Line Items]
Shares issued in period (in shares) \| shares				40
Upchain
Business Acquisition [Line Items]
Payments to acquire businesses	$ 127
Business combination, consideration transferred, other	124
Goodwill deductible for tax purposes	100
Consideration transferred	$ 140
Share-based compensation expense					$ 3
Business acquisition, percentage of voting interests acquired	100.00%
Value of shares authorized	$ 13
Business combination, contingent consideration, liability	$ 13
Storm UK Holdco Limited
Business Acquisition [Line Items]
Payments to acquire businesses		$ 1,035
Business combination, consideration transferred, other		1,035
Goodwill deductible for tax purposes		246
Consideration transferred		1,038
Consideration transferred, equity interests		3
Business combination, contingent consideration, asset		$ 3
Storm UK Holdco Limited \| Restricted Stock
Business Acquisition [Line Items]
Shares issued in period (in shares) \| shares		9
Series of Individually Immaterial Business Acquisitions
Business Acquisition [Line Items]
Number of businesses combinations \| businessCombination					4
Payments to acquire businesses					$ 99
Business combination, consideration transferred, other					99
Goodwill deductible for tax purposes					81
Consideration transferred					113
Consideration transferred, equity interests					$ 11
Series of Individually Immaterial Business Acquisitions \| Restricted Stock
Business Acquisition [Line Items]
Shares issued in period (in shares) \| shares					13
Consideration transferred, equity interests					$ 3